Harddisk serial number in asp.net2005?

Question

Hi how to get Harddisk drive unique number or serial number using in asp.net with C# in 2005. How to check drive number and how to get drive number using in asp.net 2005. It's very important to me please help me. Thanks Jitendra Patel

Dipa Ahuja · Answer

Add a reference to the System.Management Namespace Pass a drive letter to the method and it will return the serial number in string format. protected void Page_Load(object sender EventArgs e) { Label1.Text=GetHDDSerialNumber(D).ToString(); } public string GetHDDSerialNumber(string drive) { / /check to see if the user provided a drive letter //if not default it to C if (drive ==  || drive == null) { drive = C; } //create our ManagementObject passing it the drive letter to the //DevideID using WQL ManagementObject disk = new ManagementObject(win32_logicaldisk.deviceid=\ + drive + :\); //bind our management object disk.Get(); //return the serial number return disk[VolumeSerialNumber].ToString(); } and also you may also try the .dll into your website download it from : http://www.diskserialnumber.com/ hope this may help