This happened in July and I realized I had recently updated the graphics card driver. So I rolled it back and that solved the problem. Then recently, because of a virus problem, I reinstalled everything (Windows 7) using the Dell disks. All was well until the problem started occuring again. I updated and rolled back the driver and tried a few different drivers (there are a few different choices depending on what you're looking at, i.e., what your device manager tells you, what the Dell website tells you, or what the Intel utility tells you). The graphics card is the Intel ® HD Graphics card.
So my only question is, am I on the right track? Is it the GC? Is it the GC driver or some other driver? I have updated the bios to the latest version, A10.
Edited by mugs001, 27 September 2010 - 06:31 AM.