public static string GetHDSerialNo()
{
string stRetValue = Constants.ERROR;
try
{
OSVersion osVersion = OSInformation.getOSVersion();
switch (osVersion)
{
case OSVersion.Windows95:
case OSVersion.WindowsMe:
case OSVersion.Windows98:
case OSVersion.Windows98SecondEdition:
case OSVersion.WindowsNT351:
case OSVersion.WindowsNT4:
case OSVersion.Windows2000:
case OSVersion.WindowsXP:
const string RegCode = "NW5KF-49VU2-CW1VD-EH32P-UFEL2";
DiskInfo diskInfo = new DiskInfo();
HDiskInfo.GetIdeDiskInfo(0, ref diskInfo, RegCode);
stRetValue = diskInfo.pSerialNumber;
break;
case OSVersion.WindowsVista:
case OSVersion.Windows7:
ManagementClass mc = new ManagementClass("Win32_PhysicalMedia");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if (mo.ToString().ToUpper().IndexOf("PHYSICALDRIVE0") != -1)
{
stRetValue = mo["SerialNumber"].ToString().Trim();
mo.Dispose();
break;
}
mo.Dispose();
}
break;
case OSVersion.Unknown:
break;
}
return(stRetValue);
}
catch (Exception ex)
{
return(stRetValue + ":" + ex.Message);
}
}
public static extern int GetIdeDiskInfo(int DriveNo, ref DiskInfo tt, string sRegNumber);
public static extern int GetIdeDiskInfo(int DriveNo,ref DiskInfo tt, string sRegNumber);
public static string GetHDSerialNo()
{
string stRetValue = Constants.ERROR;
try
{
OSVersion osVersion = OSInformation.getOSVersion();
switch (osVersion)
{
case OSVersion.Windows95:
case OSVersion.WindowsMe:
case OSVersion.Windows98:
case OSVersion.Windows98SecondEdition:
case OSVersion.WindowsNT351:
case OSVersion.WindowsNT4:
case OSVersion.Windows2000:
case OSVersion.WindowsXP:
const string RegCode = "NW5KF-49VU2-CW1VD-EH32P-UFEL2";
DiskInfo diskInfo = new DiskInfo();
HDiskInfo.GetIdeDiskInfo(0, ref diskInfo, RegCode);
stRetValue = diskInfo.pSerialNumber;
break;
case OSVersion.WindowsVista:
case OSVersion.Windows7:
ManagementClass mc = new ManagementClass("Win32_PhysicalMedia");
ManagementObjectCollection moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if (mo.ToString().ToUpper().IndexOf("PHYSICALDRIVE0") != -1)
{
stRetValue = mo["SerialNumber"].ToString().Trim();
mo.Dispose();
break;
}
mo.Dispose();
}
break;
case OSVersion.Unknown:
break;
}
return stRetValue;
}
catch (Exception ex)
{
return stRetValue + ":" + ex.Message;
}
}
