如何在不使用.NET中的WMI的情况下找到硬盘设备序列号？
我想从硬盘上获取硬连线序列号但不使用WMI。 我尝试使用WMI代码，但它确实无法在我的机器上运行。 那么在.NET中是否有任何替代方法可以找到物理硬盘的序列号？
这应该有助于开始：
如何在没有WMI的情况下获取物理HDD序列号
关于WMI没有返回数据的问题; 您确定如何从WMI获取数据的权限吗？ 您可以使用WMI工具来检查/修复此问题。
使用createfile ，如下所示。 它可能需要管理权限。在代码中添加4个文本框和一个按钮。
private const int CREATE_NEW = 1; private const int OPEN_EXISTING = 3; private const uint GENERIC_READ = 0x80000000; private const uint GENERIC_WRITE = 0x40000000; // 10000000000000000000000000000000 --- GENERIC_READ // 01000000000000000000000000000000 --- GENERIC_WRITE // 00100000000000000000000000000000 --- GENERIC_EXECUTE // 00010000000000000000000000000000 --- GENERIC_ALL //Securable objects use an access mask format in which the //four high-order bits specify generic access rights private const int FILE_SHARE_READ = 0x1; private const int FILE_SHARE_WRITE = 0x2; // 00000000000000000000000000000001 --- FILE_SHARE_READ // 00000000000000000000000000000010 --- FILE_SHARE_WRITE // 00000000000000000000000000000100 --- FILE_SHARE_DELETE private const int VER_PLATFORM_WIN32_NT = 2; private const int DFP_RECEIVE_DRIVE_DATA = 0x7C088; // 0 000000000000111 11 0 00000100010 00 // Common Device Type Required Access Custom Function Code Transfer Type private const int INVALID_HANDLE_VALUE = -1; public enum DriveTypes { Fixed, Removable, Unknown }; public string[] DriveStrings = { "Fixed", "Removable", "Unknown" }; [StructLayout(LayoutKind.Sequential, Size = 8)] private class IDEREGS { public byte Features; public byte SectorCount; public byte SectorNumber; public byte CylinderLow; public byte CylinderHigh; public byte DriveHead; public byte Command; public byte Reserved; } [StructLayout(LayoutKind.Sequential, Size = 32)] private class SENDCMDINPARAMS { public int BufferSize; public IDEREGS DriveRegs; public byte DriveNumber; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)] public byte[] Reserved; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)] public int[] Reserved2; public SENDCMDINPARAMS() { DriveRegs = new IDEREGS(); Reserved = new byte[3]; Reserved2 = new int[4]; } } [StructLayout(LayoutKind.Sequential, Size = 12)] private class DRIVERSTATUS { public byte DriveError; public byte IDEStatus; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)] public byte[] Reserved; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 2)] public int[] Reserved2; public DRIVERSTATUS() { Reserved = new byte[2]; Reserved2 = new int[2]; } } [StructLayout(LayoutKind.Sequential)] private class IDSECTOR { public short GenConfig; public short NumberCylinders; public short Reserved; public short NumberHeads; public short BytesPerTrack; public short BytesPerSector; public short SectorsPerTrack; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)] public short[] VendorUnique; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 20)] public char[] SerialNumber; public short BufferClass; public short BufferSize; public short ECCSize; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)] public char[] FirmwareRevision; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 40)] public char[] ModelNumber; public short MoreVendorUnique; public short DoubleWordIO; public short Capabilities; public short Reserved1; public short PIOTiming; public short DMATiming; public short BS; public short NumberCurrentCyls; public short NumberCurrentHeads; public short NumberCurrentSectorsPerTrack; public int CurrentSectorCapacity; public short MultipleSectorCapacity; public short MultipleSectorStuff; public int TotalAddressableSectors; public short SingleWordDMA; public short MultiWordDMA; [MarshalAs(UnmanagedType.ByValArray, SizeConst = 382)] public byte[] Reserved2; public IDSECTOR() { VendorUnique = new short[3]; Reserved2 = new byte[382]; FirmwareRevision = new char[8]; SerialNumber = new char[20]; ModelNumber = new char[40]; } } [StructLayout(LayoutKind.Sequential)] private class SENDCMDOUTPARAMS { public int BufferSize; public DRIVERSTATUS Status; public IDSECTOR IDS; public SENDCMDOUTPARAMS() { Status = new DRIVERSTATUS(); IDS = new IDSECTOR(); } } [System.Runtime.InteropServices.DllImport("kernel32.dll")] private static extern int CloseHandle(int hObject); [System.Runtime.InteropServices.DllImport("kernel32.dll")] private static extern int CreateFile( string lpFileName, uint dwDesiredAccess, int dwShareMode, int lpSecurityAttributes, int dwCreationDisposition, int dwFlagsAndAttributes, int hTemplateFile ); [System.Runtime.InteropServices.DllImport("kernel32.dll")] private static extern int DeviceIoControl( int hDevice, int dwIoControlCode, [In(), Out()] SENDCMDINPARAMS lpInBuffer, int lpInBufferSize, [In(), Out()] SENDCMDOUTPARAMS lpOutBuffer, int lpOutBufferSize, ref int lpBytesReturned, int lpOverlapped ); private string SwapChars(char[] chars) { for (int i = 0; i <= chars.Length - 2; i += 2) { char t; t = chars[i]; chars[i] = chars[i + 1]; chars[i + 1] = t; } string s = new string(chars); return s; } private void button1_Click(object sender, System.EventArgs e) { string serialNumber = " ", model = " ", firmware = " "; bool result; DriveTypes driveType = DriveTypes.Unknown; int handle, returnSize = 0; int driveNumber = 0; SENDCMDINPARAMS sci = new SENDCMDINPARAMS(); SENDCMDOUTPARAMS sco = new SENDCMDOUTPARAMS(); if (Environment.OSVersion.Platform == PlatformID.Win32NT) // \\.\PhysicalDrive0 Opens the first physical drive. // \\.\PhysicalDrive2 Opens the third physical drive. // see more info on http://msdn.microsoft.com/en-us/library/aa365247%28VS.85%29.aspx handle = CreateFile("\\\\.\\PhysicalDrive" + "0", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0); else // for win'9x handle = CreateFile("\\\\.\\Smartvsd", 0, 0, 0, CREATE_NEW, 0, 0); if (handle != INVALID_HANDLE_VALUE) { sci.DriveNumber = (byte)driveNumber; sci.BufferSize = Marshal.SizeOf(sco); sci.DriveRegs.DriveHead = (byte)(0xA0 | driveNumber << 4); sci.DriveRegs.Command = 0xEC; sci.DriveRegs.SectorCount = 1; sci.DriveRegs.SectorNumber = 1; if (DeviceIoControl(handle, DFP_RECEIVE_DRIVE_DATA, sci, Marshal.SizeOf(sci), sco, Marshal.SizeOf(sco), ref returnSize, 0) != 0) { serialNumber = SwapChars(sco.IDS.SerialNumber); model = SwapChars(sco.IDS.ModelNumber); firmware = SwapChars(sco.IDS.FirmwareRevision); } textBox1.Text = serialNumber; textBox2.Text = model; textBox3.Text = firmware; if ((sco.IDS.GenConfig & 0x80) == 0x40) driveType = DriveTypes.Removable; else if ((sco.IDS.GenConfig & 0x40) == 0x40) driveType = DriveTypes.Fixed; else driveType = DriveTypes.Unknown; CloseHandle(handle); textBox4.Text = DriveStrings[(int)driveType]; } } 一个完美的解决方案可以在这里找到：
http://www.codeproject.com/Articles/16941/Get-Physical-HDD-Serial-Number-without-WMI
[编辑]抱歉，错过了已经提交的对此的引用。
你可以使用：
GetVolumeInformation
如果必须避免WMI，Win32 API函数可以获取此信息。 链接页面为API函数提供了完整的声明签名（在VB和C＃中）以及示例代码。
你最好的选择是windows api，
我做了一个简单的搜索，得到了这个
一般处理器信息 ，也阅读这篇文章
我在我的项目中使用硬盘固件轨道。 我在mdi表单后面编程来查找硬件固件号，然后在所有提供的公司计算机硬盘数量上循环，如果它匹配这些提供的硬盘固件号码中的任何一个，那么运行应用程序并加载mdi表单其他明智的提供了消息“该应用程序未在此机器上注册，请致电Afridi先生在00923339176357注册此应用程序。我的电子邮件地址是munawar_s_afridi@yahoo.com。我将发送完整的源代码，获取如何编程专业硬盘固件号以及如何通过非法使用您的应用来阻止他人。
一个可爱的事情是，您应该立即指定所有公司计算机硬盘固件，让应用程序首先选择硬盘固件号，将其存储在变量中，然后选择此变量的值（字符串值）并逐个循环使用OR逻辑运算符与每个硬盘号一起使用。 如果它在具有变量值的公司hdds数字中找到匹配的数字，则app应该加载主表单（mdi），否则通知用户进行注册。
示例代码将使用vb6提供。 您可以稍后在vb.net中轻松编程，只需了解如何将非托管代码调用到托管的.net应用程序中。 在这种情况下，.dll。
在VS中使用来自Server Explorer的WMI
- 打开服务器资源管理器
- 扩展您的机器
- 扩展管理类
- 展开磁盘卷
- 选择驱动器
- 将其拖到窗体上以查看生成的代码
- 在代码中访问VolumeSerialNumber属性