I recently installed Vista. My computer is decent, but Vista will just randomly hang when I'm using it and not even the keyboard will respond. (I can press the caps lock key and the caps lock light won't go on) So I have to force shutdown by holding the power button.
My specs are:
AMD Athlon 3800+, Dual Core processor
Mobo: Gigabyte GA-K8n51gmf- 9
Video Card: NVIDIA 7600GS
2GB RAM
400 watt power supply
The RAM may be the problem, but I left memtest86+ for a while and there was no problem. I have two 333mhz 512 MB sticks running dual channel and one 333MHz 512 and a 400MHz 512.
The freezing does not occur during any particular program, and doesn't happen at any particular time interval. I have the CPU monitor running, and its usually around 10% (the usual) when the computer freezes. I'm sure its not the hard drive because I used chkdsk and also defragmented. The weird thing is that I can leave it on with azureus or running a virus scan or defrag without the computer hanging, but I can just be exploring windows or moving my mouse to click on something and the computer will hang. I searched all over and found several people with the same problem but no answer.
I used driveragent.com to find bad drivers, and the following are bad:
High Definition Audio Device
NVIDIA nForce 430/410 Serial ATA Controller
NVIDIA nForce Networking Controller
But they won't let me download the drivers without joining them for $30 and the Gigabyte website does not have Vista drivers for anything but the audio device. Any idea how I can figure out the solution to this issue?