Often when questions or reports of problems which may be hardware or driver related are posted, you could be asked to submit certain system information so that some more technical members can help with finding solutions.
However, sometimes accuracy in correctly identifiying hardware can be difficult, not everyone is familiar with PC hardware.

A complete system hardware information/identification software is available for free as the very excellent 'PCWizard':
http://www.talkgraphics.com/images/icons/icon2.gif http://www.cpuid.com/pcwizard.php
No installation necessary if you dl' the .zip version (also runs as a portable app from USB flash drive etc).