PC Reboots or Freezes

nmmnp

Limp Gawd
Joined
Jan 2, 2003
Messages
176
I was given an old pc which I wanted to fix up and donate. It's an AMD 600mhz slot A processor on a Gigabyte GA-71XE mobo with a Riva TNT2 vid card. I loaded WinXP and started to test things out. It will run all the MS system tools like defrag and disk cleanup. It also has no problem running some older kid's games and surfing the net, but when I try stressing the machine I have problems. Both Prime95 and 3DMark freeze the pc and when I try to run anything in Sandra the machine reboots. I tested the memory with memtest86 and it passed. Do I have a processor problem or is this stuff just too old... thanks...
 
I wondered about that too since 3DMark freezes up after about 20 seconds, but it's idling at 40c. When I try to run a Sandra benchmark or Prime95 the interface loads but the moment I try to run a benchmark, it immediately reboots (which doesn't sound like overheating to me :(). I do plan on reseating the heatsink and checking if there's any thermal paste on it.
 
No suggestions??? I reseated the heatsink, the processor is idling at about 39c and I've even held an extra fan next to the hs. Still freezes/reboots depending on the app. I don't think heat is the issue. Is my cpu fragged???
 
Back
Top