How-To Geek on MSN

How to Find Your Windows PC's Serial Number

Open Command Prompt or PowerShell and enter "wmic bios get serialnumber" to find your PC's serial number. Windows and System ...
XDA Developers on MSN

Windows event logs are still the most powerful diagnostic tool on your PC

Now, this method has worked for us PC users since time immemorial, but there's another, more reliable way you can use to ...