Try this:
Download Everest Home:
|MG| EVEREST Free Edition 2.20
Install & run it. I'll walk you through getting each spec:
CPU: Click on "Motherboard", then "CPU", put what it says next to "CPU Type"
Motherboard: Click on the second "Motherboard" link on the left menu, put what it says next to "Motherboard Name"
Memory: (there are two steps here) First step: Click "Memory" on the left menu and put what it says next to "Total", then click "SPD" on the menu and put what it says next to "Memory Type" and "Memory Speed"
Video: Click "Display" on the menu then click "Windows Video", put what it says next to "Device Description" and "Memory Size"
Sound: Click "Multimedia" on the menu and then click "PCI/PnP Audio", put what it says as the first one, if nothing appears probably have onboard sound, in which case just put that
The rest, OS, Monitor, ISP is pretty straight forward