Ok I built this system about 4 years ago and I've NEVER had any hardware failure. When I power up the system it only stays on for a split second and then turns off. I already looked at many threads with this problem but nobody has confirmed the real issue, or if they figured out the problem. Having said that let's make this thread actually helpful to people with this problem. K let's go!
Specs and age
Mobo- Asus P5N-E SLI (3 years old)
Intel core 2 quad 2.4 (3 years old)
(4GB) Corsair XMS2 pc6400 (2x1gb sticks, 1x2gb stick) 4 years old
120gb seagate sata HD (4 years old)
320gb seagate sata HD (4 years old)
CoolerMaster 550 PSU (4 years old)
EVGA GeForce 8600 GT 512mb (4 years old)
Arctic Cooling Freezer Pro 7 HS (3 yrs old)
*I have tried taking it out of the case and booting (breadboarding)
*I have disconnected EVERYTHING in every possible combination
*I have tested PSU by plugging in just a case fan and bridging green and black wire of the 24 pin connector with a paperclip and it will power the case fan.
*I do not have spare parts to test with, so that's not an option :/
*removed CPU heatsink and inspected grease, refitted back on the CPU
*made sure all jumpers are set in proper place
*made sure CPU fan connector was in correct socket and always plugged in
*No smoking parts, or leaky capacitors
*unplugged/reconnected case power switch, restart switch, etc.. wires to mobo
I can't think of anything else I've tried at the moment.
I never messed with anything before it died on me, and I'd like to believe I have a healthy knowledge with computers. If I need to provide any additional info to get good answers from you please let me know.
Thanks so much and I hope this thread will be useful unlike all the others I've read
-Dave
Specs and age
Mobo- Asus P5N-E SLI (3 years old)
Intel core 2 quad 2.4 (3 years old)
(4GB) Corsair XMS2 pc6400 (2x1gb sticks, 1x2gb stick) 4 years old
120gb seagate sata HD (4 years old)
320gb seagate sata HD (4 years old)
CoolerMaster 550 PSU (4 years old)
EVGA GeForce 8600 GT 512mb (4 years old)
Arctic Cooling Freezer Pro 7 HS (3 yrs old)
*I have tried taking it out of the case and booting (breadboarding)
*I have disconnected EVERYTHING in every possible combination
*I have tested PSU by plugging in just a case fan and bridging green and black wire of the 24 pin connector with a paperclip and it will power the case fan.
*I do not have spare parts to test with, so that's not an option :/
*removed CPU heatsink and inspected grease, refitted back on the CPU
*made sure all jumpers are set in proper place
*made sure CPU fan connector was in correct socket and always plugged in
*No smoking parts, or leaky capacitors
*unplugged/reconnected case power switch, restart switch, etc.. wires to mobo
I can't think of anything else I've tried at the moment.
I never messed with anything before it died on me, and I'd like to believe I have a healthy knowledge with computers. If I need to provide any additional info to get good answers from you please let me know.
Thanks so much and I hope this thread will be useful unlike all the others I've read
-Dave