ASROCK H97M Pro4 - System turns on by itself at times

Smauersberg

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Aug 3, 2014
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I am experiencing a current issue with the subject motherboard. I built this system back in August of last year. At tines the system will power on by itself like it is possessed. I've reviewed the BIOS settings to ensure wake on LAN is disabled and the system dehumidification option is disabled. I also cleared the system CMOS after removing the battery. Still the issue is present. Could this be an issue with the power supply or is the next step to seek replacement of the motherboard? I would appreciate an suggestions to help pinpoint the source or recommended course of action.

Thanks
Smauersberg@stny.rr.com
 

mackswelll

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Dec 3, 2014
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as the person on his post said, i would deff try to change out your power supply if possible. run it for a few days and see if it continues to do it. dont know if you have any extra PSU laying around to swap. maybe ask a friend? or i had a PSU issue not too long ago. i just bought an extra PSU(nothing special, think its like 80 silver or bronze) just to have an extra for when issues arise where it may possibly be the PSU.
 

nytroboy

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Jan 25, 2015
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4,510
I have the same problem. I just bought new PC with ASROCK H97M Pro4 and when i shutdown my pc sometimes it turns-on by itself after 2-3sec. But like i said its not always, every cca 3rd time ... i just dont get it why? I have checked my bios and wake on lan is disabled.

My pc configuration:
CPU i7-4790 3.6GHz/1150 Haswel
DDR3 16GB (2x8GB) Kings 1866 FY
ASRock H97 PRO4
CoolerMaster Hyper 212 Evo
Fractal Design Define R5 Titan
Samsung 250GB 840 Ser. EVO bas
Seagate 2TB SATA3 7200 64MB
ASUS GTX750TI-OC-2GD5
Fortron 500W Hexa80+ k