System randomly crashes

Blinkme323

Senior member
Feb 4, 2005
431
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Hi guys, I am having a problem with my pc. Whenever I play CS:Source, it crashes to the desktop with no error message after about an hour. Firefox will also say it encountered an error and must close after about an hour. All my other games and programs run fine. I tried reinstalling every driver, reformatting, and a bunch of other tweaks. The only things I can think of are: Windows 2000, onboard sound, or memory. Here is my system

Asus 266m Socket A mobo
Athlon 1800
1 128mb pc2100 and 1 512mb pc2100
Windows 2000
Cmedia onboard sound
400 watt power supply
ATI 9100 soon to be 4600TI

The memory is made by different manufacturers. They have the same timings but different refresh rates. I am thinking of just taking out the 128mb, would I notice a big drop in performance. My fsb is overclocked from 133 to 143. It is set to "Turbo Mode" and pci latency is 64. I think I tried it at default and it didn't work either but I can't remember. I got the drivers for the onboard sound off of WIndows Update a few days ago but I doubt that is the problem. It might just be that Windows 2000 is buggy with it. Even Doom 3 runs fine though. Any suggestions? I am going to try and remove the 128mb of memory and set the fsb to default. I get 8850 in 3dMark01 now, do you think it will drop drastically.