My Story
Been having the freezing problems for days, here are my symptoms and what i've tried if anyone can help.
I had been runnin the Win7 RC build for months without a single problem, it was rock solid. Then I installed Win7 professional and immediately it started freezing up randomly. Sometimes when installing programs, sometimes when browsing the web, most often when watching video/music. I have reinstalled multiple times, on different/new partitions, still get the freezing.
When the freeze happens, the mouse/keyboard become unresponsive, the screen is frozen, then it becomes a blank screen of solid color of whatever the most dominant color was on the screen when it froze (could be white, blue, brown etc.). A couple times it has self rebooted.
When a freeze happens, I can usually recreate it by doing the same thing after I hard reset (be it watching video/burning a DVD/ copying a large file). If I go into my bios and alter the RAM timings a little bit, it will solve the current freeze hurdle, but in the end it will eventually freeze again.
I downgraded my ATI drivers to 9.9, seemed to help but still freezes. Memtest for 6 passes found no errors. Latest BIOS installed. I ALSO have a WD Caviar Green HDD, I hope that's not the problem since I don't have another drive to replace it with.
I just find it odd that my fresh install of Win7 PRO is so much less stable than the RC build.
Things I will try when I get home:
1. Adjust performance to MAXIMUM
2. Downgrade ATI drivers to 9.8
3. I ordered some new RAM in case that's the problem to try it out (currently have Corsair DDR2-800)
4. maybe un-install AVG 9.0
Any other suggestions?
My build:
Intel E2500
4GB Ram Corsair DDR2-800 5-5-5-18
ECS G31T-M Mobo
Western Digital Caviar 750gb (i think) Green
ATI HD4550 Radeon (9.9 drivers)
Interlink Wireless Keyboard+Thumb-joystick (one weird symptom I did notice is now the keyboard keeps turning on the Numlock randomly, much more often than is used to)