No display but pc turns on.

nsjy04 · May 14, 2018

Hi so basically I bought a new custom gaming pc last week, today, I opened the case of the pc to c if I could install another case fan and the current case fan wire touched the motherboard and the pc suddenly switched off. After that I turned it on again, pc turned on(fans spinning, lights on) but the monitor could not detect it. Please somebody help me. The pc was running fine before this.

Specs :
Cpu - ryzen 3 2200g
Gpu : gtx 1050ti 4gb oc
Mobo - b350m vdh
Psu: gamemax 500w
Hdd - 1tb hdd
Ram- 8gb 2400mhz klevv bolt

stdragon · May 14, 2018

The fan wire is sheathed in plastic, so touching the MD shouldn't have caused an electrical short. However, your hand might have if you didn't unplug power to your PC first prior to sticking your hand in there.

Try unplugging power from your PC for about two minutes, check all video cable connections, then replug and try again.

smorizio · May 14, 2018

check for any sliced wires with the pc unplugged, if the power supply or mb saw a dead short you may have to clear the cmos to have the mb post. if there no posting try a test power supply as the one you have is an unkown cheap unit and may have failed.

nsjy04 · Jun 2, 2018

Hi, I recently contacted the mobo company and found out that it was my graphics card slot that have been damaged. I think I was too violent when I was slotting in the graphics card and damaged or bent the slots. Thanks for your answers.

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