This post explains how to find serial number for various hardware devices – RAM, Hard disk, Motherboard on a computer. We can use WMIC command to find this information. These commands can be executed from Windows command prompt.
This command lists serial number for each RAM module installed on the computer. Example below.
Example:
Replace ‘d:’ with the drive letter for the cdrom on your computer. You get error ‘No Instance(s) available’ if you don’t have CDROM drive on your computer.