hard drive serial number

[mvi]

Try opening it in a Hex editor. I like WinHex, or here are some freeware ones:

Hackman

Free Hex Editor

Freeware Hex Editors

Thanks. Free Hex Editor says can process files up to 10 MB. My .vhd is around 1.5 GB, so I don't think that will work. I appreciate your help though.