After freezing in OS (98) at random times, I was fighting with it for 3 weeks and I just found out that if freezes in BIOS as well !! Just go to BIOS and let it sit for about 5min. I removed SCSI card and all other cards, did swap all the components, changed video card from AGP (TNT2 Diamond Viper 770) to PCI (Diamond 3000 3dfx?), changed memory (crucial pc133 to micron pc100), tried different memory slots, changed power supplies from 431w to 300w one, pulled out motherboard from the case, reseated the CPU, reapplied the thermal paste, cleaned the bridges on CPU with alcohol, flashed BIOS, double checked the temp sensor under the CPU for proper contact, cleared CMOS, set default in CMOS, manually set the CPU settings in CMOS, tried all CMOS settings, disconnected all cables IDE/FD, disconnected USB devices, unplugged power cables from all devices but mother board and fans... still freezes in BIOS !
All components used work just fine with my old Intel II333 and Tyan board.
The only think I can think of is temperature (it has great cooling with low temp reported in BIOS 36-37), bad motherboard or bad CPU? Systems runs great before it hangs, things like benchmarks (sandra, 3d mark), unreal, quake all run fine until the freeze.
Another interesting thing is that after it freezes in OS or BIOS the only way to shut it down is the power supply switch, if I don't wait few minutes it will power up, fans spinning but no POST.
Can someone with freeze problem try if it freezes in BIOS first, this will exclude the OS or drivers as a source of problem.
1GHz Athlon (not overclocked)
Silver Orb fan with thermal paste
Crucial 256mb pc133 cas3
431w Enermax power supply
BIOS ver WW
<P ID="edit"><FONT SIZE=-1><EM>Edited by darius on 01/22/01 11:52 AM.</EM></FONT></P>
All components used work just fine with my old Intel II333 and Tyan board.
The only think I can think of is temperature (it has great cooling with low temp reported in BIOS 36-37), bad motherboard or bad CPU? Systems runs great before it hangs, things like benchmarks (sandra, 3d mark), unreal, quake all run fine until the freeze.
Another interesting thing is that after it freezes in OS or BIOS the only way to shut it down is the power supply switch, if I don't wait few minutes it will power up, fans spinning but no POST.
Can someone with freeze problem try if it freezes in BIOS first, this will exclude the OS or drivers as a source of problem.
1GHz Athlon (not overclocked)
Silver Orb fan with thermal paste
Crucial 256mb pc133 cas3
431w Enermax power supply
BIOS ver WW
<P ID="edit"><FONT SIZE=-1><EM>Edited by darius on 01/22/01 11:52 AM.</EM></FONT></P>