TrukinDave
Baseband Member
- Messages
- 86
Hello
I have a Dell 4700 system and hadnt been able to get the PC to post for a while. I took the PC completely apart this afternoon, It started posting and loading normally. But after the system runs for 30 seconds it shuts off.. The processor fan runs slow, If I take the cmos battery out and reboot the fan runs normal for about 7 seconds then slows way down.. When its running slow Its not cooling the processor fast enough and shuts down. The PSU fan also runs slow.. I bought another psu for it.. Its also doing the same thing as before i changed PSU's Also when I put the cmos battery back in it will ( The fan ) will run normal about 7 second then the fan will slow down and after about 20 to maybe 30 seconds the PC will shut down.
Any ideas would be appreciated
Thanks
Dave
I have a Dell 4700 system and hadnt been able to get the PC to post for a while. I took the PC completely apart this afternoon, It started posting and loading normally. But after the system runs for 30 seconds it shuts off.. The processor fan runs slow, If I take the cmos battery out and reboot the fan runs normal for about 7 seconds then slows way down.. When its running slow Its not cooling the processor fast enough and shuts down. The PSU fan also runs slow.. I bought another psu for it.. Its also doing the same thing as before i changed PSU's Also when I put the cmos battery back in it will ( The fan ) will run normal about 7 second then the fan will slow down and after about 20 to maybe 30 seconds the PC will shut down.
Any ideas would be appreciated
Thanks
Dave