├── .gitignore ├── Examples ├── 2560x1600.jpg ├── 2560x1600.psd ├── BIOSLogo_surface.bmp └── Credit.txt ├── LogoDiy.sln ├── LogoDiy ├── AIToolAPI.dll ├── App.config ├── DiyHelper.cs ├── EnumDisplayAttribute.cs ├── EnumExtentions.cs ├── Form1.Designer.cs ├── Form1.cs ├── Form1.resx ├── LogHelper.cs ├── LogoDiy.csproj ├── LogoDiyViewModel.cs ├── Program.cs ├── Properties │ ├── AssemblyInfo.cs │ ├── Resources.Designer.cs │ ├── Resources.resx │ ├── Settings.Designer.cs │ └── Settings.settings └── app.manifest ├── README.md └── README.zh.md /.gitignore: -------------------------------------------------------------------------------- 1 | ## Ignore Visual Studio temporary files, build results, and 2 | ## files generated by popular Visual Studio add-ons. 3 | ## 4 | ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore 5 | 6 | # User-specific files 7 | *.rsuser 8 | *.suo 9 | *.user 10 | *.userosscache 11 | *.sln.docstates 12 | 13 | # User-specific files (MonoDevelop/Xamarin Studio) 14 | *.userprefs 15 | 16 | # Mono auto generated files 17 | mono_crash.* 18 | 19 | # Build results 20 | [Dd]ebug/ 21 | [Dd]ebugPublic/ 22 | [Rr]elease/ 23 | [Rr]eleases/ 24 | x64/ 25 | x86/ 26 | [Aa][Rr][Mm]/ 27 | [Aa][Rr][Mm]64/ 28 | bld/ 29 | [Bb]in/ 30 | [Oo]bj/ 31 | [Ll]og/ 32 | [Ll]ogs/ 33 | 34 | # Visual Studio 2015/2017 cache/options directory 35 | .vs/ 36 | # Uncomment if you have tasks that create the project's static files in wwwroot 37 | #wwwroot/ 38 | 39 | # Visual Studio 2017 auto generated files 40 | Generated\ Files/ 41 | 42 | # MSTest test Results 43 | [Tt]est[Rr]esult*/ 44 | [Bb]uild[Ll]og.* 45 | 46 | # NUnit 47 | *.VisualState.xml 48 | TestResult.xml 49 | nunit-*.xml 50 | 51 | # Build Results of an ATL Project 52 | [Dd]ebugPS/ 53 | [Rr]eleasePS/ 54 | dlldata.c 55 | 56 | # Benchmark Results 57 | BenchmarkDotNet.Artifacts/ 58 | 59 | # .NET Core 60 | project.lock.json 61 | project.fragment.lock.json 62 | artifacts/ 63 | 64 | # StyleCop 65 | StyleCopReport.xml 66 | 67 | # Files built by Visual Studio 68 | *_i.c 69 | *_p.c 70 | *_h.h 71 | *.ilk 72 | *.meta 73 | *.obj 74 | *.iobj 75 | *.pch 76 | *.pdb 77 | *.ipdb 78 | *.pgc 79 | *.pgd 80 | *.rsp 81 | *.sbr 82 | *.tlb 83 | *.tli 84 | *.tlh 85 | *.tmp 86 | *.tmp_proj 87 | *_wpftmp.csproj 88 | *.log 89 | *.vspscc 90 | *.vssscc 91 | .builds 92 | *.pidb 93 | *.svclog 94 | *.scc 95 | 96 | # Chutzpah Test files 97 | _Chutzpah* 98 | 99 | # Visual C++ cache files 100 | ipch/ 101 | *.aps 102 | *.ncb 103 | *.opendb 104 | *.opensdf 105 | *.sdf 106 | *.cachefile 107 | *.VC.db 108 | *.VC.VC.opendb 109 | 110 | # Visual Studio profiler 111 | *.psess 112 | *.vsp 113 | *.vspx 114 | *.sap 115 | 116 | # Visual Studio Trace Files 117 | *.e2e 118 | 119 | # TFS 2012 Local Workspace 120 | $tf/ 121 | 122 | # Guidance Automation Toolkit 123 | *.gpState 124 | 125 | # ReSharper is a .NET coding add-in 126 | _ReSharper*/ 127 | *.[Rr]e[Ss]harper 128 | *.DotSettings.user 129 | 130 | # TeamCity is a build add-in 131 | _TeamCity* 132 | 133 | # DotCover is a Code Coverage Tool 134 | *.dotCover 135 | 136 | # AxoCover is a Code Coverage Tool 137 | .axoCover/* 138 | !.axoCover/settings.json 139 | 140 | # Visual Studio code coverage results 141 | *.coverage 142 | *.coveragexml 143 | 144 | # NCrunch 145 | _NCrunch_* 146 | .*crunch*.local.xml 147 | nCrunchTemp_* 148 | 149 | # MightyMoose 150 | *.mm.* 151 | AutoTest.Net/ 152 | 153 | # Web workbench (sass) 154 | .sass-cache/ 155 | 156 | # Installshield output folder 157 | [Ee]xpress/ 158 | 159 | # DocProject is a documentation generator add-in 160 | DocProject/buildhelp/ 161 | DocProject/Help/*.HxT 162 | DocProject/Help/*.HxC 163 | DocProject/Help/*.hhc 164 | DocProject/Help/*.hhk 165 | DocProject/Help/*.hhp 166 | DocProject/Help/Html2 167 | DocProject/Help/html 168 | 169 | # Click-Once directory 170 | publish/ 171 | 172 | # Publish Web Output 173 | *.[Pp]ublish.xml 174 | *.azurePubxml 175 | # Note: Comment the next line if you want to checkin your web deploy settings, 176 | # but database connection strings (with potential passwords) will be unencrypted 177 | *.pubxml 178 | *.publishproj 179 | 180 | # Microsoft Azure Web App publish settings. Comment the next line if you want to 181 | # checkin your Azure Web App publish settings, but sensitive information contained 182 | # in these scripts will be unencrypted 183 | PublishScripts/ 184 | 185 | # NuGet Packages 186 | *.nupkg 187 | # NuGet Symbol Packages 188 | *.snupkg 189 | # The packages folder can be ignored because of Package Restore 190 | **/[Pp]ackages/* 191 | # except build/, which is used as an MSBuild target. 192 | !**/[Pp]ackages/build/ 193 | # Uncomment if necessary however generally it will be regenerated when needed 194 | #!**/[Pp]ackages/repositories.config 195 | # NuGet v3's project.json files produces more ignorable files 196 | *.nuget.props 197 | *.nuget.targets 198 | 199 | # Microsoft Azure Build Output 200 | csx/ 201 | *.build.csdef 202 | 203 | # Microsoft Azure Emulator 204 | ecf/ 205 | rcf/ 206 | 207 | # Windows Store app package directories and files 208 | AppPackages/ 209 | BundleArtifacts/ 210 | Package.StoreAssociation.xml 211 | _pkginfo.txt 212 | *.appx 213 | *.appxbundle 214 | *.appxupload 215 | 216 | # Visual Studio cache files 217 | # files ending in .cache can be ignored 218 | *.[Cc]ache 219 | # but keep track of directories ending in .cache 220 | !?*.[Cc]ache/ 221 | 222 | # Others 223 | ClientBin/ 224 | ~$* 225 | *~ 226 | *.dbmdl 227 | *.dbproj.schemaview 228 | *.jfm 229 | *.pfx 230 | *.publishsettings 231 | orleans.codegen.cs 232 | 233 | # Including strong name files can present a security risk 234 | # (https://github.com/github/gitignore/pull/2483#issue-259490424) 235 | #*.snk 236 | 237 | # Since there are multiple workflows, uncomment next line to ignore bower_components 238 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) 239 | #bower_components/ 240 | 241 | # RIA/Silverlight projects 242 | Generated_Code/ 243 | 244 | # Backup & report files from converting an old project file 245 | # to a newer Visual Studio version. Backup files are not needed, 246 | # because we have git ;-) 247 | _UpgradeReport_Files/ 248 | Backup*/ 249 | UpgradeLog*.XML 250 | UpgradeLog*.htm 251 | ServiceFabricBackup/ 252 | *.rptproj.bak 253 | 254 | # SQL Server files 255 | *.mdf 256 | *.ldf 257 | *.ndf 258 | 259 | # Business Intelligence projects 260 | *.rdl.data 261 | *.bim.layout 262 | *.bim_*.settings 263 | *.rptproj.rsuser 264 | *- [Bb]ackup.rdl 265 | *- [Bb]ackup ([0-9]).rdl 266 | *- [Bb]ackup ([0-9][0-9]).rdl 267 | 268 | # Microsoft Fakes 269 | FakesAssemblies/ 270 | 271 | # GhostDoc plugin setting file 272 | *.GhostDoc.xml 273 | 274 | # Node.js Tools for Visual Studio 275 | .ntvs_analysis.dat 276 | node_modules/ 277 | 278 | # Visual Studio 6 build log 279 | *.plg 280 | 281 | # Visual Studio 6 workspace options file 282 | *.opt 283 | 284 | # Visual Studio 6 auto-generated workspace file (contains which files were open etc.) 285 | *.vbw 286 | 287 | # Visual Studio LightSwitch build output 288 | **/*.HTMLClient/GeneratedArtifacts 289 | **/*.DesktopClient/GeneratedArtifacts 290 | **/*.DesktopClient/ModelManifest.xml 291 | **/*.Server/GeneratedArtifacts 292 | **/*.Server/ModelManifest.xml 293 | _Pvt_Extensions 294 | 295 | # Paket dependency manager 296 | .paket/paket.exe 297 | paket-files/ 298 | 299 | # FAKE - F# Make 300 | .fake/ 301 | 302 | # CodeRush personal settings 303 | .cr/personal 304 | 305 | # Python Tools for Visual Studio (PTVS) 306 | __pycache__/ 307 | *.pyc 308 | 309 | # Cake - Uncomment if you are using it 310 | # tools/** 311 | # !tools/packages.config 312 | 313 | # Tabs Studio 314 | *.tss 315 | 316 | # Telerik's JustMock configuration file 317 | *.jmconfig 318 | 319 | # BizTalk build output 320 | *.btp.cs 321 | *.btm.cs 322 | *.odx.cs 323 | *.xsd.cs 324 | 325 | # OpenCover UI analysis results 326 | OpenCover/ 327 | 328 | # Azure Stream Analytics local run output 329 | ASALocalRun/ 330 | 331 | # MSBuild Binary and Structured Log 332 | *.binlog 333 | 334 | # NVidia Nsight GPU debugger configuration file 335 | *.nvuser 336 | 337 | # MFractors (Xamarin productivity tool) working folder 338 | .mfractor/ 339 | 340 | # Local History for Visual Studio 341 | .localhistory/ 342 | 343 | # BeatPulse healthcheck temp database 344 | healthchecksdb 345 | 346 | # Backup folder for Package Reference Convert tool in Visual Studio 2017 347 | MigrationBackup/ 348 | 349 | # Ionide (cross platform F# VS Code tools) working folder 350 | .ionide/ 351 | -------------------------------------------------------------------------------- /Examples/2560x1600.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Coxxs/LogoDiy/e80d6cff1d2ea9812b284c7b5e9f5f6e664ec48e/Examples/2560x1600.jpg -------------------------------------------------------------------------------- /Examples/2560x1600.psd: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Coxxs/LogoDiy/e80d6cff1d2ea9812b284c7b5e9f5f6e664ec48e/Examples/2560x1600.psd -------------------------------------------------------------------------------- /Examples/BIOSLogo_surface.bmp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Coxxs/LogoDiy/e80d6cff1d2ea9812b284c7b5e9f5f6e664ec48e/Examples/BIOSLogo_surface.bmp -------------------------------------------------------------------------------- /Examples/Credit.txt: -------------------------------------------------------------------------------- 1 | https://www.deviantart.com/ncoll36/art/Ayase-Aragaki-Oreimo-614404759 -------------------------------------------------------------------------------- /LogoDiy.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 16 4 | VisualStudioVersion = 16.0.30621.155 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LogoDiy", "LogoDiy\LogoDiy.csproj", "{3DF19333-D9AA-4CFD-8B0F-21DF0916508C}" 7 | EndProject 8 | Global 9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 10 | Debug|Any CPU = Debug|Any CPU 11 | Release|Any CPU = Release|Any CPU 12 | EndGlobalSection 13 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 14 | {3DF19333-D9AA-4CFD-8B0F-21DF0916508C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 15 | {3DF19333-D9AA-4CFD-8B0F-21DF0916508C}.Debug|Any CPU.Build.0 = Debug|Any CPU 16 | {3DF19333-D9AA-4CFD-8B0F-21DF0916508C}.Release|Any CPU.ActiveCfg = Release|Any CPU 17 | {3DF19333-D9AA-4CFD-8B0F-21DF0916508C}.Release|Any CPU.Build.0 = Release|Any CPU 18 | EndGlobalSection 19 | GlobalSection(SolutionProperties) = preSolution 20 | HideSolutionNode = FALSE 21 | EndGlobalSection 22 | GlobalSection(ExtensibilityGlobals) = postSolution 23 | SolutionGuid = {6278FE5B-0A18-4BFF-B6BF-9F6146BDAB45} 24 | EndGlobalSection 25 | EndGlobal 26 | -------------------------------------------------------------------------------- /LogoDiy/AIToolAPI.dll: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Coxxs/LogoDiy/e80d6cff1d2ea9812b284c7b5e9f5f6e664ec48e/LogoDiy/AIToolAPI.dll -------------------------------------------------------------------------------- /LogoDiy/App.config: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /LogoDiy/DiyHelper.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Runtime.InteropServices; 3 | 4 | namespace LogoDiy 5 | { 6 | public class DiyHelper 7 | { 8 | [DllImport("User32.dll")] 9 | public static extern IntPtr FindWindow(string lpClassName, string lpWindowName); 10 | 11 | [DllImport("User32.dll")] 12 | public static extern IntPtr SendMessage(int hWnd, int msg, IntPtr wParam, IntPtr lParam); 13 | 14 | [DllImport("AIToolAPI.dll", CallingConvention = CallingConvention.Cdecl)] 15 | public static extern int GetLogoDIYInfo(ref byte enable, ref uint format, ref int height, ref int width); 16 | 17 | [DllImport("AIToolAPI.dll", CallingConvention = CallingConvention.Cdecl)] 18 | public static extern int SetLogoDIYInfo(byte enable); 19 | 20 | [DllImport("AIToolAPI.dll", CallingConvention = CallingConvention.Cdecl)] 21 | public static extern int SetLogDIYCRC(string filepath); 22 | 23 | [DllImport("AIToolAPI.dll", CallingConvention = CallingConvention.Cdecl)] 24 | public static extern int IsEditionCircle(); 25 | 26 | [DllImport("Kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)] 27 | public static extern bool Wow64DisableWow64FsRedirection(ref IntPtr ptr); 28 | 29 | [DllImport("Kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)] 30 | public static extern bool Wow64RevertWow64FsRedirection(IntPtr ptr); 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /LogoDiy/EnumDisplayAttribute.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | 3 | [AttributeUsage(AttributeTargets.Field)] 4 | public class EnumDisplayAttribute : Attribute 5 | { 6 | public string Display 7 | { 8 | get; 9 | private set; 10 | } 11 | 12 | public EnumDisplayAttribute(string displayStr) 13 | { 14 | Display = displayStr; 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /LogoDiy/EnumExtentions.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Linq; 3 | 4 | public static class EnumExtentions 5 | { 6 | public static string Display(this Enum t) 7 | { 8 | Type type = t.GetType(); 9 | string name = Enum.GetName(type, t); 10 | EnumDisplayAttribute enumDisplayAttribute = type.GetField(name).GetCustomAttributes(inherit: false).FirstOrDefault((object p) => p.GetType().Equals(typeof(EnumDisplayAttribute))) as EnumDisplayAttribute; 11 | if (enumDisplayAttribute != null) 12 | { 13 | return enumDisplayAttribute.Display; 14 | } 15 | return name; 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /LogoDiy/Form1.Designer.cs: -------------------------------------------------------------------------------- 1 | namespace LogoDiy 2 | { 3 | partial class Form1 4 | { 5 | /// 6 | /// Required designer variable. 7 | /// 8 | private System.ComponentModel.IContainer components = null; 9 | 10 | /// 11 | /// Clean up any resources being used. 12 | /// 13 | /// true if managed resources should be disposed; otherwise, false. 14 | protected override void Dispose(bool disposing) 15 | { 16 | if (disposing && (components != null)) 17 | { 18 | components.Dispose(); 19 | } 20 | base.Dispose(disposing); 21 | } 22 | 23 | #region Windows Form Designer generated code 24 | 25 | /// 26 | /// Required method for Designer support - do not modify 27 | /// the contents of this method with the code editor. 28 | /// 29 | private void InitializeComponent() 30 | { 31 | this.SelectImage = new System.Windows.Forms.Button(); 32 | this.Apply = new System.Windows.Forms.Button(); 33 | this.Recovery = new System.Windows.Forms.Button(); 34 | this.checkBox1 = new System.Windows.Forms.CheckBox(); 35 | this.label1 = new System.Windows.Forms.Label(); 36 | this.label2 = new System.Windows.Forms.Label(); 37 | this.SuspendLayout(); 38 | // 39 | // SelectImage 40 | // 41 | this.SelectImage.Location = new System.Drawing.Point(24, 22); 42 | this.SelectImage.Name = "SelectImage"; 43 | this.SelectImage.Size = new System.Drawing.Size(199, 69); 44 | this.SelectImage.TabIndex = 0; 45 | this.SelectImage.Text = "Select Image"; 46 | this.SelectImage.UseVisualStyleBackColor = true; 47 | this.SelectImage.Click += new System.EventHandler(this.button1_Click); 48 | // 49 | // Apply 50 | // 51 | this.Apply.Enabled = false; 52 | this.Apply.Location = new System.Drawing.Point(244, 22); 53 | this.Apply.Name = "Apply"; 54 | this.Apply.Size = new System.Drawing.Size(199, 69); 55 | this.Apply.TabIndex = 1; 56 | this.Apply.Text = "Apply"; 57 | this.Apply.UseVisualStyleBackColor = true; 58 | this.Apply.Click += new System.EventHandler(this.button2_Click); 59 | // 60 | // Recovery 61 | // 62 | this.Recovery.Location = new System.Drawing.Point(771, 22); 63 | this.Recovery.Name = "Recovery"; 64 | this.Recovery.Size = new System.Drawing.Size(199, 69); 65 | this.Recovery.TabIndex = 2; 66 | this.Recovery.Text = "Reset to default"; 67 | this.Recovery.UseVisualStyleBackColor = true; 68 | this.Recovery.Click += new System.EventHandler(this.button1_Click_1); 69 | // 70 | // checkBox1 71 | // 72 | this.checkBox1.AutoSize = true; 73 | this.checkBox1.Enabled = false; 74 | this.checkBox1.Location = new System.Drawing.Point(495, 43); 75 | this.checkBox1.Name = "checkBox1"; 76 | this.checkBox1.Size = new System.Drawing.Size(226, 29); 77 | this.checkBox1.TabIndex = 3; 78 | this.checkBox1.Text = "Show Loading Icon"; 79 | this.checkBox1.UseVisualStyleBackColor = true; 80 | this.checkBox1.CheckedChanged += new System.EventHandler(this.checkBox1_CheckedChanged); 81 | // 82 | // label1 83 | // 84 | this.label1.AutoSize = true; 85 | this.label1.ForeColor = System.Drawing.Color.DarkRed; 86 | this.label1.Location = new System.Drawing.Point(763, 117); 87 | this.label1.Name = "label1"; 88 | this.label1.Size = new System.Drawing.Size(207, 25); 89 | this.label1.TabIndex = 4; 90 | this.label1.Text = "Use at your own risk"; 91 | // 92 | // label2 93 | // 94 | this.label2.AutoSize = true; 95 | this.label2.ForeColor = System.Drawing.Color.DarkRed; 96 | this.label2.Location = new System.Drawing.Point(19, 117); 97 | this.label2.Name = "label2"; 98 | this.label2.Size = new System.Drawing.Size(156, 25); 99 | this.label2.TabIndex = 5; 100 | this.label2.Text = "Format: , Max: "; 101 | // 102 | // Form1 103 | // 104 | this.AutoScaleDimensions = new System.Drawing.SizeF(12F, 25F); 105 | this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font; 106 | this.ClientSize = new System.Drawing.Size(997, 169); 107 | this.Controls.Add(this.label2); 108 | this.Controls.Add(this.label1); 109 | this.Controls.Add(this.checkBox1); 110 | this.Controls.Add(this.Recovery); 111 | this.Controls.Add(this.Apply); 112 | this.Controls.Add(this.SelectImage); 113 | this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle; 114 | this.MaximizeBox = false; 115 | this.Name = "Form1"; 116 | this.Text = "LogoDiy"; 117 | this.Load += new System.EventHandler(this.Form1_Load); 118 | this.ResumeLayout(false); 119 | this.PerformLayout(); 120 | 121 | } 122 | 123 | #endregion 124 | 125 | private System.Windows.Forms.Button SelectImage; 126 | private System.Windows.Forms.Button Apply; 127 | private System.Windows.Forms.Button Recovery; 128 | private System.Windows.Forms.CheckBox checkBox1; 129 | private System.Windows.Forms.Label label1; 130 | private System.Windows.Forms.Label label2; 131 | } 132 | } 133 | 134 | -------------------------------------------------------------------------------- /LogoDiy/Form1.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.ComponentModel; 4 | using System.Data; 5 | using System.Drawing; 6 | using System.Linq; 7 | using System.Text; 8 | using System.Threading.Tasks; 9 | using System.Windows.Forms; 10 | 11 | namespace LogoDiy 12 | { 13 | public partial class Form1 : Form 14 | { 15 | public Form1() 16 | { 17 | InitializeComponent(); 18 | } 19 | 20 | private void Form1_Load(object sender, EventArgs e) 21 | { 22 | LogoDiyViewModel.Instance.CreateViewData(); 23 | if (!LogoDiyViewModel.Instance.UIIsEnable) 24 | { 25 | MessageBox.Show("Unsupported BIOS!\nThis application only supports Lenovo computers with newer BIOS versions."); 26 | Application.Exit(); 27 | return; 28 | } 29 | if (LogoDiyViewModel.Instance.VidibalyLodingIco) 30 | { 31 | checkBox1.Checked = LogoDiyViewModel.Instance.IsShowLodingIco; 32 | checkBox1.Enabled = true; 33 | } 34 | label2.Text = "Format: " + LogoDiyViewModel.Instance.Filter + " / Max: " + LogoDiyViewModel.Instance.DefaultWidth.ToString() + "x" + LogoDiyViewModel.Instance.DefaultHeight.ToString(); 35 | } 36 | 37 | private void button1_Click(object sender, EventArgs e) 38 | { 39 | LogoDiyViewModel.Instance.SelectedImageClick(); 40 | showTip(); 41 | } 42 | 43 | private void button2_Click(object sender, EventArgs e) 44 | { 45 | LogoDiyViewModel.Instance.SaveLogoClick(); 46 | showTip(); 47 | } 48 | 49 | private void showTip() 50 | { 51 | if (LogoDiyViewModel.Instance.ShowWarning) 52 | { 53 | MessageBox.Show(LogoDiyViewModel.Instance.ShowWarnInfo); 54 | LogoDiyViewModel.Instance.ShowWarning = false; 55 | } 56 | if (LogoDiyViewModel.Instance.ShowSuccessTip) 57 | { 58 | MessageBox.Show(LogoDiyViewModel.Instance.ShowSuccessText); 59 | LogoDiyViewModel.Instance.ShowSuccessTip = false; 60 | } 61 | Apply.Enabled = LogoDiyViewModel.Instance.FunEnable; 62 | Recovery.Enabled = LogoDiyViewModel.Instance.CanRecovery; 63 | } 64 | 65 | private void button1_Click_1(object sender, EventArgs e) 66 | { 67 | LogoDiyViewModel.Instance.ToRecovery(); 68 | showTip(); 69 | } 70 | 71 | private void checkBox1_CheckedChanged(object sender, EventArgs e) 72 | { 73 | if (!checkBox1.Enabled) 74 | { 75 | return; 76 | } 77 | if (LogoDiyViewModel.Instance.ChangeLodingIco(checkBox1.Checked)) 78 | { 79 | MessageBox.Show("Done!"); 80 | } else 81 | { 82 | MessageBox.Show("Failed!"); 83 | } 84 | } 85 | } 86 | } 87 | -------------------------------------------------------------------------------- /LogoDiy/Form1.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | -------------------------------------------------------------------------------- /LogoDiy/LogHelper.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Text; 5 | using System.Threading.Tasks; 6 | using System.Diagnostics; 7 | 8 | namespace LogoDiy 9 | { 10 | class LogHelper 11 | { 12 | public static void Info(string info) 13 | { 14 | Console.WriteLine(info); 15 | Debug.WriteLine(info); 16 | } 17 | 18 | public static void Error(string info) 19 | { 20 | Info(info); 21 | } 22 | 23 | public static void Error(Exception ex) 24 | { 25 | Info(ex.ToString()); 26 | } 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /LogoDiy/LogoDiy.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {3DF19333-D9AA-4CFD-8B0F-21DF0916508C} 8 | WinExe 9 | LogoDIY 10 | LogoDIY 11 | v4.7.2 12 | 512 13 | true 14 | true 15 | 16 | 17 | AnyCPU 18 | true 19 | full 20 | false 21 | bin\Debug\ 22 | DEBUG;TRACE 23 | prompt 24 | 4 25 | 26 | 27 | AnyCPU 28 | pdbonly 29 | true 30 | bin\Release\ 31 | TRACE 32 | prompt 33 | 4 34 | 35 | 36 | app.manifest 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | Form 62 | 63 | 64 | Form1.cs 65 | 66 | 67 | 68 | 69 | 70 | Form1.cs 71 | 72 | 73 | ResXFileCodeGenerator 74 | Resources.Designer.cs 75 | Designer 76 | 77 | 78 | True 79 | Resources.resx 80 | True 81 | 82 | 83 | 84 | SettingsSingleFileGenerator 85 | Settings.Designer.cs 86 | 87 | 88 | True 89 | Settings.settings 90 | True 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | Always 99 | 100 | 101 | 102 | -------------------------------------------------------------------------------- /LogoDiy/LogoDiyViewModel.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Diagnostics; 3 | using System.Drawing; 4 | using System.IO; 5 | using System.Linq; 6 | using System.Text; 7 | using System.Windows.Input; 8 | using System.Windows.Media.Imaging; 9 | using System.Windows.Forms; 10 | 11 | namespace LogoDiy 12 | { 13 | public class LogoDiyViewModel 14 | { 15 | public enum FileExtension 16 | { 17 | [EnumDisplay(".jpg")] 18 | JPG = 255216, 19 | [EnumDisplay(".gif")] 20 | GIF = 7173, 21 | [EnumDisplay(".png")] 22 | PNG = 13780, 23 | [EnumDisplay(".bmp")] 24 | BMP = 19778, 25 | [EnumDisplay(".bmp")] 26 | BMP2 = 6677, 27 | [EnumDisplay(".jpeg")] 28 | JPEG = 65496 29 | } 30 | 31 | private enum ButtonStyle 32 | { 33 | JPG = 1, 34 | TGA = 2, 35 | PCX = 4, 36 | GIF = 8, 37 | BMP = 0x10, 38 | PNG = 0x20 39 | } 40 | 41 | private static LogoDiyViewModel _instance; 42 | 43 | private bool _IsShowLodingIco = true; 44 | 45 | private bool vidibalyLodingIco; 46 | 47 | private string _SupportingFormat = "jpg、jepg、bmp"; 48 | 49 | private double _ImageHeight = 140.0; 50 | 51 | private double _ImageWidth = 224.0; 52 | 53 | private bool _ShowWarning; 54 | 55 | private string _ShowWarnInfo; 56 | 57 | private bool _ShowSuccessTip; 58 | 59 | private string showSuccessText = ""; 60 | 61 | private BitmapImage imageSource; 62 | 63 | private bool _UIIsEnable = true; 64 | 65 | private bool funEnable = true; 66 | 67 | private long diskFreeSpace = 54525952L; 68 | 69 | private bool canRecovery; 70 | 71 | private string name; 72 | 73 | private int defaultHeight = 1080; 74 | 75 | private int defaultWidth = 1920; 76 | 77 | private string imagePath1; 78 | 79 | private string defaultpath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Images/pc.png"); 80 | 81 | private string fileExtension = ""; 82 | 83 | private string filter1 = "*.png,*.jpg,*.bmp"; 84 | 85 | private string filter2 = "*.png;*.jpg;*.bmp"; 86 | 87 | public static LogoDiyViewModel Instance 88 | { 89 | get 90 | { 91 | if (_instance == null) 92 | { 93 | _instance = new LogoDiyViewModel(); 94 | } 95 | return _instance; 96 | } 97 | } 98 | 99 | public bool IsShowLodingIco 100 | { 101 | get 102 | { 103 | return _IsShowLodingIco; 104 | } 105 | set 106 | { 107 | _IsShowLodingIco = value; 108 | // RaisePropertyChanged(() => IsShowLodingIco); 109 | } 110 | } 111 | 112 | public bool VidibalyLodingIco 113 | { 114 | get 115 | { 116 | return vidibalyLodingIco; 117 | } 118 | set 119 | { 120 | vidibalyLodingIco = value; 121 | // RaisePropertyChanged(() => VidibalyLodingIco); 122 | } 123 | } 124 | 125 | public string Filter 126 | { 127 | get 128 | { 129 | return filter1; 130 | } 131 | } 132 | 133 | public string SupportingFormat 134 | { 135 | get 136 | { 137 | return _SupportingFormat; 138 | } 139 | set 140 | { 141 | _SupportingFormat = value; 142 | // RaisePropertyChanged(() => SupportingFormat); 143 | } 144 | } 145 | 146 | public double ImageHeight 147 | { 148 | get 149 | { 150 | return _ImageHeight; 151 | } 152 | set 153 | { 154 | _ImageHeight = value; 155 | // RaisePropertyChanged(() => ImageHeight); 156 | } 157 | } 158 | 159 | public double ImageWidth 160 | { 161 | get 162 | { 163 | return _ImageWidth; 164 | } 165 | set 166 | { 167 | _ImageWidth = value; 168 | // RaisePropertyChanged(() => ImageWidth); 169 | } 170 | } 171 | 172 | public bool ShowWarning 173 | { 174 | get 175 | { 176 | return _ShowWarning; 177 | } 178 | set 179 | { 180 | _ShowWarning = value; 181 | // RaisePropertyChanged(() => ShowWarning); 182 | } 183 | } 184 | 185 | public string ShowWarnInfo 186 | { 187 | get 188 | { 189 | return _ShowWarnInfo; 190 | } 191 | set 192 | { 193 | _ShowWarnInfo = value; 194 | // RaisePropertyChanged(() => ShowWarnInfo); 195 | } 196 | } 197 | 198 | public bool ShowSuccessTip 199 | { 200 | get 201 | { 202 | return _ShowSuccessTip; 203 | } 204 | set 205 | { 206 | _ShowSuccessTip = value; 207 | // RaisePropertyChanged(() => ShowSuccessTip); 208 | } 209 | } 210 | 211 | public string ShowSuccessText 212 | { 213 | get 214 | { 215 | return showSuccessText; 216 | } 217 | set 218 | { 219 | showSuccessText = value; 220 | // RaisePropertyChanged(() => ShowSuccessText); 221 | } 222 | } 223 | 224 | public BitmapImage ImageSource 225 | { 226 | get 227 | { 228 | return imageSource; 229 | } 230 | set 231 | { 232 | imageSource = value; 233 | // RaisePropertyChanged(() => ImageSource); 234 | } 235 | } 236 | 237 | public bool UIIsEnable 238 | { 239 | get 240 | { 241 | return _UIIsEnable; 242 | } 243 | set 244 | { 245 | _UIIsEnable = value; 246 | // RaisePropertyChanged(() => UIIsEnable); 247 | } 248 | } 249 | 250 | public bool FunEnable 251 | { 252 | get 253 | { 254 | return funEnable; 255 | } 256 | set 257 | { 258 | funEnable = value; 259 | // RaisePropertyChanged(() => FunEnable); 260 | } 261 | } 262 | 263 | public long DiskFreeSpace => diskFreeSpace; 264 | 265 | public bool CanRecovery 266 | { 267 | get 268 | { 269 | return canRecovery; 270 | } 271 | set 272 | { 273 | canRecovery = value; 274 | // RaisePropertyChanged(() => CanRecovery); 275 | } 276 | } 277 | 278 | public int DefaultHeight 279 | { 280 | get 281 | { 282 | return defaultHeight; 283 | } 284 | set 285 | { 286 | value = defaultHeight; 287 | // RaisePropertyChanged(() => DefaultHeight); 288 | } 289 | } 290 | 291 | public int DefaultWidth 292 | { 293 | get 294 | { 295 | return defaultWidth; 296 | } 297 | set 298 | { 299 | defaultWidth = value; 300 | // RaisePropertyChanged(() => DefaultWidth); 301 | } 302 | } 303 | 304 | public string ImagePath1 305 | { 306 | get 307 | { 308 | return imagePath1; 309 | } 310 | set 311 | { 312 | imagePath1 = value; 313 | // RaisePropertyChanged(() => ImagePath1); 314 | } 315 | } 316 | 317 | private LogoDiyViewModel() 318 | { 319 | } 320 | 321 | public void CreateViewData() 322 | { 323 | ImageHeight = 140.0; 324 | ImageWidth = 224.0; 325 | ShowSuccessTip = false; 326 | ShowWarning = false; 327 | GetLogoInfo(); 328 | VidibalyLodingIco = GetLoadingCircle(); 329 | if (VidibalyLodingIco) 330 | { 331 | GetShowLodingIco(); 332 | } 333 | } 334 | 335 | private bool GetLoadingCircle() 336 | { 337 | int build = Environment.OSVersion.Version.Build; 338 | LogoDiy.LogHelper.Info($"ostype = {build}"); 339 | if (build > 14393) 340 | { 341 | int num = DiyHelper.IsEditionCircle(); 342 | LogoDiy.LogHelper.Info($"IsEditionCircle = {num}"); 343 | if (num != 0) 344 | { 345 | return true; 346 | } 347 | return false; 348 | } 349 | return false; 350 | } 351 | 352 | private void GetShowLodingIco() 353 | { 354 | IntPtr ptr = default(IntPtr); 355 | try 356 | { 357 | DiyHelper.Wow64DisableWow64FsRedirection(ref ptr); 358 | string text = "bcdedit /enum all"; 359 | Process process = new Process(); 360 | process.StartInfo.FileName = "cmd.exe"; 361 | process.StartInfo.UseShellExecute = false; 362 | process.StartInfo.RedirectStandardInput = true; 363 | process.StartInfo.RedirectStandardOutput = true; 364 | process.StartInfo.RedirectStandardError = true; 365 | process.StartInfo.CreateNoWindow = true; 366 | process.Start(); 367 | process.StandardInput.WriteLine(text + "&exit"); 368 | process.StandardInput.AutoFlush = true; 369 | StreamReader standardOutput = process.StandardOutput; 370 | string text2 = standardOutput.ReadLine(); 371 | bool flag = false; 372 | while (!standardOutput.EndOfStream) 373 | { 374 | text2 = standardOutput.ReadLine(); 375 | if ((text2.Contains("标识符") || text2.Contains("identifier")) && text2.Contains("{globalsettings}")) 376 | { 377 | flag = true; 378 | } 379 | if (flag && text2.Contains("bootuxdisabled")) 380 | { 381 | Console.WriteLine("gobalsettings: " + text2); 382 | string text3 = text2.Replace("bootuxdisabled", "").Trim(); 383 | IsShowLodingIco = text3.Contains("No"); 384 | LogoDiy.LogHelper.Info($"{text2}; 載入系統圖示 = {IsShowLodingIco}"); 385 | flag = false; 386 | } 387 | } 388 | process.WaitForExit(); 389 | process.Close(); 390 | } 391 | catch (Exception) 392 | { 393 | } 394 | finally 395 | { 396 | DiyHelper.Wow64RevertWow64FsRedirection(ptr); 397 | } 398 | } 399 | 400 | private long GetHardDiskFreeSpace(string str_HardDiskName) 401 | { 402 | try 403 | { 404 | str_HardDiskName += ":\\"; 405 | DriveInfo[] drives = DriveInfo.GetDrives(); 406 | foreach (DriveInfo driveInfo in drives) 407 | { 408 | Console.WriteLine($"{driveInfo.Name}"); 409 | if (driveInfo.Name == str_HardDiskName) 410 | { 411 | return driveInfo.TotalFreeSpace; 412 | } 413 | } 414 | } 415 | catch (Exception) 416 | { 417 | } 418 | return 0L; 419 | } 420 | 421 | private void GetDiskFree(long freeM) 422 | { 423 | try 424 | { 425 | long num = 33554432L; 426 | diskFreeSpace = freeM - num; 427 | LogoDiy.LogHelper.Info($"diskFreeSpace = {diskFreeSpace}; freeTotal = {freeM}; _32M = {num} "); 428 | } 429 | catch (Exception ex) 430 | { 431 | LogoDiy.LogHelper.Error(ex); 432 | } 433 | } 434 | 435 | private bool IsSizeExceed(string path) 436 | { 437 | Image image = null; 438 | try 439 | { 440 | Path.GetExtension(path); 441 | image = Image.FromFile(path); 442 | double num = image.Width; 443 | double num2 = image.Height; 444 | if (num > (double)DefaultWidth || num2 > (double)DefaultHeight) 445 | { 446 | return true; 447 | } 448 | return false; 449 | } 450 | catch (Exception) 451 | { 452 | return false; 453 | } 454 | finally 455 | { 456 | image?.Dispose(); 457 | } 458 | } 459 | 460 | private bool SetImageSize(string path) 461 | { 462 | Image image = null; 463 | try 464 | { 465 | Path.GetExtension(path); 466 | image = Image.FromFile(path); 467 | double num = image.Width; 468 | double num2 = image.Height; 469 | LogoDiy.LogHelper.Info($"img h = {num2}; w = {num}"); 470 | ImageHeight = 140.0 * num2 / (double)defaultHeight; 471 | ImageWidth = 224.0 * num / (double)defaultWidth; 472 | return true; 473 | } 474 | catch (Exception) 475 | { 476 | return false; 477 | } 478 | finally 479 | { 480 | image?.Dispose(); 481 | } 482 | } 483 | 484 | private void SetImagePath(bool defaultImage) 485 | { 486 | string tempPath = Path.GetTempPath(); 487 | try 488 | { 489 | string text = ChangeEFIDisk(mount: true); 490 | long hardDiskFreeSpace = GetHardDiskFreeSpace(text); 491 | string path = Path.Combine(text + ":", "EFI\\Lenovo\\Logo"); 492 | if (!defaultImage && Directory.Exists(path)) 493 | { 494 | string[] files = Directory.GetFiles(path); 495 | if (files.Length != 0) 496 | { 497 | string text2 = files[0]; 498 | tempPath = Path.Combine(tempPath, Path.GetFileName(text2)); 499 | File.Copy(text2, tempPath, overwrite: true); 500 | SetImageSize(tempPath); 501 | GetBitmapImage(tempPath); 502 | } 503 | } 504 | else 505 | { 506 | GetBitmapImage(defaultpath); 507 | } 508 | GetDiskFree(hardDiskFreeSpace); 509 | } 510 | catch (Exception ex) 511 | { 512 | LogoDiy.LogHelper.Info($"SetImagePath error {ex.Message}"); 513 | } 514 | finally 515 | { 516 | ChangeEFIDisk(mount: false); 517 | } 518 | } 519 | 520 | public void ToRecovery() 521 | { 522 | try 523 | { 524 | name = ChangeEFIDisk(mount: true); 525 | string text = ""; 526 | text = Path.Combine(name + ":\\", "EFI\\Lenovo\\Logo"); 527 | DeleteOtherDirectory(text); 528 | } 529 | catch (Exception ex) 530 | { 531 | LogoDiy.LogHelper.Error(ex); 532 | } 533 | finally 534 | { 535 | ChangeEFIDisk(mount: false); 536 | } 537 | int num = DiyHelper.SetLogoDIYInfo(0); 538 | LogoDiy.LogHelper.Info($"set logoinfo ret = {num}"); 539 | if (num == 0) 540 | { 541 | LogoDiy.LogHelper.Info($"set logoinfo error: ret = {num}"); 542 | return; 543 | } 544 | ShowSuccessText = "Done! Restored to default settings.\n預設設定恢復成功"; 545 | ShowSuccessTip = true; 546 | FunEnable = false; 547 | } 548 | 549 | private void GetLogoInfo() 550 | { 551 | uint format = 0u; 552 | byte enable = 0; 553 | int logoDIYInfo = DiyHelper.GetLogoDIYInfo(ref enable, ref format, ref defaultHeight, ref defaultWidth); 554 | 555 | LogoDiy.LogHelper.Info($"ret1 = {logoDIYInfo}; Height = {defaultHeight}; Width = {defaultWidth}"); 556 | if (logoDIYInfo != 0) 557 | { 558 | ChangeSupportingFormat(format); 559 | if (defaultHeight < 0 || defaultWidth < 0) 560 | { 561 | LogoDiy.LogHelper.Info("get height/width error, set default 1920*1080"); 562 | DefaultWidth = 1920; 563 | DefaultHeight = 1080; 564 | } 565 | LogoDiy.LogHelper.Info($"get logoinfo -> enable = {enable}; type = {format}; "); 566 | bool flag = enable == 0; 567 | SetImagePath(flag); 568 | CanRecovery = !flag; 569 | FunEnable = !flag; 570 | UIIsEnable = true; 571 | } 572 | else 573 | { 574 | GetBitmapImage(defaultpath); 575 | LogoDiy.LogHelper.Info("get logo_info error:"); 576 | UIIsEnable = false; 577 | FunEnable = false; 578 | CanRecovery = false; 579 | } 580 | } 581 | 582 | public void SaveLogoClick() 583 | { 584 | try 585 | { 586 | Console.WriteLine("SaveLogoClick"); 587 | int num = DiyHelper.SetLogoDIYInfo(1); 588 | LogoDiy.LogHelper.Info($"set logoinfo ret = {num}"); 589 | if (num == 0) 590 | { 591 | ShowSuccessTip = false; 592 | LogoDiy.LogHelper.Info($"set logoinfo error: ret = {num}"); 593 | return; 594 | } 595 | LogoDiy.LogHelper.Info($"set logoinfo success: ret = {num}"); 596 | name = ChangeEFIDisk(mount: true); 597 | string text = ""; 598 | try 599 | { 600 | string extension = Path.GetExtension(ImagePath1); 601 | if (!string.IsNullOrWhiteSpace(fileExtension) && extension != fileExtension) 602 | { 603 | extension = fileExtension; 604 | } 605 | text = Path.Combine(name + ":\\", "EFI\\Lenovo\\Logo", $"mylogo_{DefaultWidth}x{DefaultHeight}" + extension); 606 | LogoDiy.LogHelper.Info($"path = {text}"); 607 | DeleteOtherFile(text); 608 | LogoDiy.LogHelper.Info($"source path = {ImagePath1}; dest path = {text}"); 609 | File.Copy(ImagePath1, text); 610 | } 611 | catch (Exception ex) 612 | { 613 | LogoDiy.LogHelper.Info("copy file error:" + ex.Message); 614 | return; 615 | } 616 | if (DiyHelper.SetLogDIYCRC(text) > 0) 617 | { 618 | LogoDiy.LogHelper.Info("Set CRC success"); 619 | ChangeEFIDisk(mount: false); 620 | ShowSuccessText = "Success! You can restart to view the new boot logo now.\n設定成功，請重新啟動電腦檢視效果"; 621 | ShowSuccessTip = true; 622 | } 623 | else 624 | { 625 | LogoDiy.LogHelper.Info("Set CRC ERROR"); 626 | ShowSuccessTip = false; 627 | } 628 | } 629 | catch (Exception ex2) 630 | { 631 | LogoDiy.LogHelper.Error(ex2); 632 | ShowSuccessTip = false; 633 | } 634 | finally 635 | { 636 | CanRecovery = true; 637 | ChangeEFIDisk(mount: false); 638 | } 639 | } 640 | 641 | private void DeleteOtherDirectory(string path) 642 | { 643 | if (Directory.Exists(path)) 644 | { 645 | Directory.Delete(path, recursive: true); 646 | } 647 | } 648 | 649 | private void DeleteOtherFile(string path) 650 | { 651 | string directoryName = Path.GetDirectoryName(path); 652 | LogoDiy.LogHelper.Info($"delete directory {directoryName}"); 653 | if (Directory.Exists(directoryName)) 654 | { 655 | LogoDiy.LogHelper.Info("Delete directory error, to delete file"); 656 | string[] files = Directory.GetFiles(directoryName); 657 | foreach (string text in files) 658 | { 659 | LogoDiy.LogHelper.Info($"delete other file {text}"); 660 | File.Delete(text); 661 | } 662 | } 663 | else 664 | { 665 | LogoDiy.LogHelper.Info($"Create new directory {directoryName}"); 666 | Directory.CreateDirectory(directoryName); 667 | } 668 | } 669 | 670 | private string GetDiskName() 671 | { 672 | string[] logicalDrives = Directory.GetLogicalDrives(); 673 | for (int i = 65; i < 91; i++) 674 | { 675 | ASCIIEncoding aSCIIEncoding = new ASCIIEncoding(); 676 | byte[] bytes = new byte[1] 677 | { 678 | (byte)i 679 | }; 680 | string @string = aSCIIEncoding.GetString(bytes); 681 | if (!logicalDrives.Contains(@string)) 682 | { 683 | return @string; 684 | } 685 | } 686 | return ""; 687 | } 688 | 689 | private string ChangeEFIDisk(bool mount) 690 | { 691 | string diskName = GetDiskName(); 692 | try 693 | { 694 | string arg = (mount ? "/s" : "/d"); 695 | string text = $"mountvol {diskName}: {arg}"; 696 | LogoDiy.LogHelper.Info(text); 697 | Process process = new Process(); 698 | process.StartInfo.FileName = "cmd.exe"; 699 | process.StartInfo.UseShellExecute = false; 700 | process.StartInfo.RedirectStandardInput = true; 701 | process.StartInfo.RedirectStandardOutput = true; 702 | process.StartInfo.RedirectStandardError = true; 703 | process.StartInfo.CreateNoWindow = true; 704 | process.Start(); 705 | process.StandardInput.WriteLine(text + "&exit"); 706 | process.StandardInput.AutoFlush = true; 707 | process.WaitForExit(); 708 | process.Close(); 709 | return diskName; 710 | } 711 | catch (Exception ex) 712 | { 713 | LogoDiy.LogHelper.Error(ex); 714 | return diskName; 715 | } 716 | } 717 | 718 | public bool ChangeLodingIco(bool isShow) 719 | { 720 | IntPtr ptr = default(IntPtr); 721 | try 722 | { 723 | DiyHelper.Wow64DisableWow64FsRedirection(ref ptr); 724 | string text = ""; 725 | text = ((!isShow) ? "bcdedit.exe -set {globalsettings} bootuxdisabled on" : "bcdedit.exe -set {globalsettings} bootuxdisabled off"); 726 | Console.WriteLine(text); 727 | LogoDiy.LogHelper.Info(text); 728 | Process process = new Process(); 729 | process.StartInfo.FileName = "cmd.exe"; 730 | process.StartInfo.UseShellExecute = false; 731 | process.StartInfo.RedirectStandardInput = true; 732 | process.StartInfo.RedirectStandardOutput = true; 733 | process.StartInfo.RedirectStandardError = true; 734 | process.StartInfo.CreateNoWindow = true; 735 | process.Start(); 736 | process.StandardInput.WriteLine(text + "&exit"); 737 | process.StandardInput.AutoFlush = true; 738 | process.WaitForExit(); 739 | process.Close(); 740 | return true; 741 | } 742 | catch (Exception ex) 743 | { 744 | LogoDiy.LogHelper.Error(ex); 745 | return false; 746 | } 747 | finally 748 | { 749 | DiyHelper.Wow64RevertWow64FsRedirection(ptr); 750 | } 751 | } 752 | 753 | public bool ImageCheck(string path) 754 | { 755 | FileStream fileStream = new FileStream(path, FileMode.Open, FileAccess.Read); 756 | BinaryReader binaryReader = new BinaryReader(fileStream); 757 | string empty = string.Empty; 758 | bool flag = false; 759 | flag = IsImage(path); 760 | if (!flag) 761 | { 762 | return flag; 763 | } 764 | try 765 | { 766 | Path.GetExtension(path); 767 | empty += binaryReader.ReadByte(); 768 | empty += binaryReader.ReadByte(); 769 | try 770 | { 771 | FileExtension fileExtension = (FileExtension)Enum.Parse(typeof(FileExtension), empty); 772 | switch (fileExtension) 773 | { 774 | case FileExtension.BMP2: 775 | case FileExtension.PNG: 776 | case FileExtension.BMP: 777 | case FileExtension.JPEG: 778 | case FileExtension.JPG: 779 | this.fileExtension = fileExtension.Display(); 780 | flag = true; 781 | return flag; 782 | default: 783 | flag = false; 784 | return flag; 785 | } 786 | } 787 | catch (Exception ex) 788 | { 789 | LogoDiy.LogHelper.Error(ex); 790 | return flag; 791 | } 792 | } 793 | catch (Exception ex2) 794 | { 795 | LogoDiy.LogHelper.Error(ex2); 796 | return flag; 797 | } 798 | finally 799 | { 800 | if (fileStream != null) 801 | { 802 | fileStream.Close(); 803 | binaryReader.Close(); 804 | } 805 | } 806 | } 807 | 808 | private bool IsImage(string path) 809 | { 810 | Image image = null; 811 | try 812 | { 813 | string text = Path.GetExtension(path).ToLower(); 814 | if (!(text == ".tga") && !(text == ".pcx")) 815 | { 816 | image = Image.FromFile(path); 817 | image.Dispose(); 818 | } 819 | return true; 820 | } 821 | catch (Exception) 822 | { 823 | return false; 824 | } 825 | finally 826 | { 827 | image?.Dispose(); 828 | } 829 | } 830 | 831 | public void SelectedImageClick() 832 | { 833 | ShowSuccessTip = false; 834 | OpenFileDialog openFileDialog = new OpenFileDialog(); 835 | openFileDialog.Multiselect = false; 836 | openFileDialog.Title = "Please select an image / 請選擇圖片"; 837 | openFileDialog.Filter = $"Image({filter1})|{filter2}"; 838 | var res = openFileDialog.ShowDialog(); 839 | if (res == DialogResult.OK) 840 | { 841 | CanRecovery = false; 842 | FunEnable = false; 843 | string fileName = openFileDialog.FileName; 844 | FileInfo fileInfo = new FileInfo(fileName); 845 | if (!ImageCheck(fileName)) 846 | { 847 | ShowWarning = true; 848 | ShowWarnInfo = "The selected file is not an image!\n當前選擇的檔案不是圖片，請重試！"; 849 | return; 850 | } 851 | if (fileInfo.Length > DiskFreeSpace) 852 | { 853 | int num = (int)(DiskFreeSpace / 1024 / 1024); 854 | ShowWarnInfo = $"Image must not exceed {num}MB!\n圖片不得超過{num}MB，請重新選擇！"; 855 | ShowWarning = true; 856 | return; 857 | } 858 | if (IsSizeExceed(fileName)) 859 | { 860 | ShowWarnInfo = "The image exceeds the maximum resolution!\n圖片超出最大解析度，請重新選擇！"; 861 | ShowWarning = true; 862 | return; 863 | } 864 | GetBitmapImage(fileName); 865 | SetImageSize(fileName); 866 | FunEnable = true; 867 | ShowWarning = false; 868 | LogoDiy.LogHelper.Info($"介面圖片大小>>height = {ImageHeight}; width = {ImageWidth};"); 869 | } 870 | } 871 | 872 | public void GetBitmapImage(string imagePath) 873 | { 874 | try 875 | { 876 | imagePath1 = imagePath; 877 | BitmapImage bitmapImage = new BitmapImage(); 878 | bitmapImage.BeginInit(); 879 | bitmapImage.CacheOption = BitmapCacheOption.OnLoad; 880 | bitmapImage.UriSource = new Uri(imagePath); 881 | bitmapImage.EndInit(); 882 | ImageSource = bitmapImage.Clone(); 883 | bitmapImage.Freeze(); 884 | } 885 | catch (Exception ex) 886 | { 887 | LogoDiy.LogHelper.Error(ex); 888 | } 889 | } 890 | 891 | private void ChangeSupportingFormat(uint format) 892 | { 893 | filter1 = ""; 894 | filter2 = ""; 895 | if ((1u & format) != 0) 896 | { 897 | filter1 += "*.jpg,"; 898 | filter2 += "*.jpg;"; 899 | } 900 | if ((0x10u & format) != 0) 901 | { 902 | filter1 += "*.bmp,"; 903 | filter2 += "*.bmp;"; 904 | } 905 | if ((0x20u & format) != 0) 906 | { 907 | filter1 += "*.png,"; 908 | filter2 += "*.png;"; 909 | } 910 | filter1 = filter1.Substring(0, filter1.Length - 1); 911 | filter2 = filter2.Substring(0, filter2.Length - 1); 912 | SupportingFormat = filter2; 913 | } 914 | } 915 | } -------------------------------------------------------------------------------- /LogoDiy/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Linq; 4 | using System.Threading.Tasks; 5 | using System.Windows.Forms; 6 | 7 | namespace LogoDiy 8 | { 9 | static class Program 10 | { 11 | /// 12 | /// The main entry point for the application. 13 | /// 14 | [STAThread] 15 | static void Main() 16 | { 17 | Application.EnableVisualStyles(); 18 | Application.SetCompatibleTextRenderingDefault(false); 19 | Application.Run(new Form1()); 20 | } 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /LogoDiy/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // General Information about an assembly is controlled through the following 6 | // set of attributes. Change these attribute values to modify the information 7 | // associated with an assembly. 8 | [assembly: AssemblyTitle("LogoDIY")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("LogoDIY")] 13 | [assembly: AssemblyCopyright("Copyright © 2020")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // Setting ComVisible to false makes the types in this assembly not visible 18 | // to COM components. If you need to access a type in this assembly from 19 | // COM, set the ComVisible attribute to true on that type. 20 | [assembly: ComVisible(false)] 21 | 22 | // The following GUID is for the ID of the typelib if this project is exposed to COM 23 | [assembly: Guid("3df19333-d9aa-4cfd-8b0f-21df0916508c")] 24 | 25 | // Version information for an assembly consists of the following four values: 26 | // 27 | // Major Version 28 | // Minor Version 29 | // Build Number 30 | // Revision 31 | // 32 | // You can specify all the values or you can default the Build and Revision Numbers 33 | // by using the '*' as shown below: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /LogoDiy/Properties/Resources.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // This code was generated by a tool. 4 | // Runtime Version:4.0.30319.42000 5 | // 6 | // Changes to this file may cause incorrect behavior and will be lost if 7 | // the code is regenerated. 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace LogoDIY.Properties { 12 | using System; 13 | 14 | 15 | /// 16 | /// A strongly-typed resource class, for looking up localized strings, etc. 17 | /// 18 | // This class was auto-generated by the StronglyTypedResourceBuilder 19 | // class via a tool like ResGen or Visual Studio. 20 | // To add or remove a member, edit your .ResX file then rerun ResGen 21 | // with the /str option, or rebuild your VS project. 22 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")] 23 | [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] 24 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 25 | internal class Resources { 26 | 27 | private static global::System.Resources.ResourceManager resourceMan; 28 | 29 | private static global::System.Globalization.CultureInfo resourceCulture; 30 | 31 | [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")] 32 | internal Resources() { 33 | } 34 | 35 | /// 36 | /// Returns the cached ResourceManager instance used by this class. 37 | /// 38 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 39 | internal static global::System.Resources.ResourceManager ResourceManager { 40 | get { 41 | if (object.ReferenceEquals(resourceMan, null)) { 42 | global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("LogoDIY.Properties.Resources", typeof(Resources).Assembly); 43 | resourceMan = temp; 44 | } 45 | return resourceMan; 46 | } 47 | } 48 | 49 | /// 50 | /// Overrides the current thread's CurrentUICulture property for all 51 | /// resource lookups using this strongly typed resource class. 52 | /// 53 | [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)] 54 | internal static global::System.Globalization.CultureInfo Culture { 55 | get { 56 | return resourceCulture; 57 | } 58 | set { 59 | resourceCulture = value; 60 | } 61 | } 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /LogoDiy/Properties/Resources.resx: -------------------------------------------------------------------------------- 1 |  2 | 3 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | text/microsoft-resx 110 | 111 | 112 | 2.0 113 | 114 | 115 | System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 116 | 117 | 118 | System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 119 | 120 | -------------------------------------------------------------------------------- /LogoDiy/Properties/Settings.Designer.cs: -------------------------------------------------------------------------------- 1 | //------------------------------------------------------------------------------ 2 | // 3 | // This code was generated by a tool. 4 | // Runtime Version:4.0.30319.42000 5 | // 6 | // Changes to this file may cause incorrect behavior and will be lost if 7 | // the code is regenerated. 8 | // 9 | //------------------------------------------------------------------------------ 10 | 11 | namespace LogoDIY.Properties 12 | { 13 | 14 | 15 | [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] 16 | [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")] 17 | internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase 18 | { 19 | 20 | private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings()))); 21 | 22 | public static Settings Default 23 | { 24 | get 25 | { 26 | return defaultInstance; 27 | } 28 | } 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /LogoDiy/Properties/Settings.settings: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /LogoDiy/app.manifest: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 52 | 53 | 54 | true 55 | 56 | 57 | 58 | 59 | 73 | 74 | 75 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Boot Logo Customization 2 | 3 | **EN** | [ZH](README.zh.md) 4 | 5 | Customize Lenovo PC boot logo (screen) without installing "Lenovo PC Manager". 6 | 7 | **This program will modify BIOS settings, use at your own risk.** The copyright of the code and binary files used belongs to the original manufacturer. 8 | 9 | ## Supported models 10 | 11 | ***Only Lenovo computers (Ideapad / Xiaoxin, Legion, Yoga, etc.) are supported.*** 12 | 13 | - Xiaoxin Pro 14 2021 Intel 14 | 15 | - Xiaoxin Pro 13 Ryzen 16 | 17 | - Xiaoxin Air 14 2020 Intel 18 | 19 | - ThinkBook 14 G4+ IAP 20 | 21 | - ThinkBook 15 Gen 3 22 | 23 | - Legion Y9000P 2022 24 | 25 | - Yoga 7 16IAP7 26 | 27 | - IdeaPad Gaming 3 15ACH6 28 | 29 | - IdeaPad 3 15ITL6 30 | 31 | - Feel free to test and add to this list 32 | 33 | ## FAQ 34 | 35 | ### New boot logo does not take effect / corrupted logo 36 | 37 | This may happen when using `.jpg` format files saved with Photoshop. You can save the image as `.bmp` format, or resave it to `.jpg` format with other software (e.g. Microsoft Paint). 38 | 39 | ### User interface of this utility is too ugly 🤯 40 | 41 | This is actually just something I wanted to use for myself and quickly build ;). 42 | 43 | ### Any recommendations for boot logo design? 44 | 45 | [Here](https://github.com/Coxxs/LogoDiy/tree/master/Examples) are some examples. 46 | -------------------------------------------------------------------------------- /README.zh.md: -------------------------------------------------------------------------------- 1 | # 開機 Logo 自訂 2 | 3 | [EN](README.md) | **ZH** 4 | 5 | 自訂 Lenovo 電腦開機 Logo（畫面），無需安裝「聯想電腦管家」軟體。 6 | 7 | **涉及修改 BIOS 設置，一切風險自負。** 代碼及二進制檔案著作權歸其原開發商所有。 8 | 9 | ## 測試可用機型 10 | 11 | **僅支援 Lenovo 電腦（Ideapad / Xiaoxin、Legion、Yoga 等）。** 12 | 13 | - Xiaoxin Pro 14 2021 Intel 14 | 15 | - Xiaoxin Pro 13 Ryzen 16 | 17 | - Xiaoxin Air 14 2020 Intel 18 | 19 | - ThinkBook 14 G4+ IAP 20 | 21 | - ThinkBook 15 Gen 3 22 | 23 | - Legion Y9000P 2022 24 | 25 | - Yoga 7 16IAP7 26 | 27 | - IdeaPad Gaming 3 15ACH6 28 | 29 | - IdeaPad 3 15ITL6 30 | 31 | - 歡迎測試添加 32 | 33 | ## 常見問題 34 | 35 | ### 設定成功後，重新啟動未生效 / 顯示錯誤 36 | 37 | Photoshop 儲存的 `.jpg` 格式檔案可能會出現這樣的情況。可以儲存為 `.bmp` 格式後直接使用，或用其他軟體（如小畫家）轉換為 `.jpg` 格式。 38 | 39 | ### 軟體介面太醜了 🤯 40 | 41 | 這個其實只是我自己要用而快速糊出來的東西 ;) 42 | 43 | ### 換成什麼圖案好呢 44 | 45 | [這裡](https://github.com/Coxxs/LogoDiy/tree/master/Examples) 有一些例子可供參考。 46 | --------------------------------------------------------------------------------