Overvoltage problem (12v and 5v)

Twisted_Killer

Reputable
May 30, 2014
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4,640
Hello,

I've had problems with my pc for a couple of days
(please check http://www.tomshardware.com/answers/id-2879897/computer-requores-long-press-power-button-boot.html for more info).

Apparently, i tried drying my PC using sunlight and it worked. So, i checked the BIOS and it had showed 24v in the 12v monitor. (please check the above link to know what had happened)

Now, we had a blackout for some minutes and right after i switched it on, it said overvoltage and redirected me to bios menu and found out that now in the 5v monitor, it shows 10v.

How can i fix this problem? Do i need to replace my motherboard?