I have searched the web for more information on how to fix the above mentioned event ids however, noone seems to have the perfect solution. My problem is that I ONLY get these even its within the first 30 minutes of starting my computer - not the rest of the day no matter what I use it for. I have Windows 7 Ultimate - and yes it's legit! Typical scenario: I start the computer. I log on Facebook, play a few flash games, the screen freezes and there are a lot of pixels scattered over the desktop, then the screen goes either black or white or blue, then it says that the screendriver stopped responding and was re-activated, then the same thing happens all over and usually ends with my computer re-booting. When the computer has rebooted - it works like a charm for the rest of the day. I have disabled anything that has to do with the power - no hybrid - no nothing - everything is set to never sleep. I have changed the voltage and timing in the BIOS to match my RAM (which isn't on Gigabyte's list of appropriate RAMS) I have very few programs running on start-up. And none that requires a lot of work for the computer. I even wrote ATI, but they couldn't reproduce the error - so no help there. And the Graphics card is a ATI Radeon 5970. System Information ------------------ Time of this report: 6/4/2010, 09:00:02 Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7600) (7600.win7_gdr.100226-1909) Language: Danish (Regional Setting: Danish) System Manufacturer: Gigabyte Technology Co., Ltd. System Model: GA-790FXTA-UD5 BIOS: Award Modular BIOS v6.00PG Processor: AMD Phenom(tm) II X4 965 Processor (4 CPUs), ~3.4GHz Memory: 8192MB RAM (4 slots of 2048) Available OS Memory: 2046MB RAM Page File: 1305MB used, 2784MB available Windows Dir: C:\Windows DirectX Version: DirectX 11 DX Setup Parameters: Not found User DPI Setting: Using System DPI System DPI Setting: 96 DPI (100 percent) DWM DPI Scaling: Disabled DxDiag Version: 6.01.7600.16385 64bit Unicode Now I could post the details of the error, but I didn't want to write a whole novel - unless it's required. Can anyone help me?