how can i repair a motherboard problem which starts auto without pressing power switch?

Question

i am a computer student i have a computer in my possesion, suddenly a problem arrised firstly it gets started automatically without pressing the power switch(atx power supply) then after somedays it failed to boot, i have tested the supply in another board it fine, tested RAM, tested processor, fault is in motherdoard but where how can i repair it?

Answer 1

usually that thing occurs when you have what you call as "shortings" in your board..try removing your board out of the case and troubleshoot it on a clean rubber pad. make sure everything in the board is seated properly..

I've experienced same thing before and this solution solve my problem..i had a screw on the case that touches the mobo's buses creating the same problem.

goodluck..
\m/..ztig!..

Answer 2

whilst setting up your CPU, did you word a suited volume of Thermal Paste. This feels like an overheating situation. it incredibly is amazingly consumer-friendly in case you haven't any longer utilized sufficient circulate paste to your heatsink, or utilized too plenty. different motives: Hardware fault (brought about via gadget drivers for the period of boot), Too many home equipment pluged right into a single outlet (this might reason a brown-out effect after the gadget drivers start to start your hardware instruments).

Answer 3

Try changing the setting in BIOS that has it turn on after a power failure.