> At Intel site there are Linux drivers for 915 GM:
> 
>
http://downloadfinder.intel.com/scripts-df-external/filter_results.aspx?strTypes=all&ProductID=1862&OSFullName=Linux*&lang=eng&strOSs=39&submit=Go%21
> 
> A good program to test computer memory is memtest86: 
> http://www.memtest86.com. Create a diskette or CD and boot with it.

Or use Dag's repo to yum install memtest86+, and it'll include it as a grub
boot entry in the grub menu on boot. Nice.

Michael.