Question Computer turns on but won't display, rgb keyboard and mouse don't light

tanishq sagar

Reputable
Jun 14, 2015
33
0
4,530
Hi,
I used my computer before going to work and when I returned I encountered this weird problem. Computer has never given me problem for years and this suddenly this happens out of the blue.
My rbg liquid cooler, graphics card and motherboard lights up and the fans run but my keyboard and mouse don't. I have no beeping sound as well. I tried removing the graphics card and plugging directly into the motherboard but that didn't work. I don't have any reason to believe any of my components are faulty. I can probably guess since the computer won't post when connected to the motherboard, that's the part that's causing the issue.
PC is connected to a ups and there has been no power surge as well.

PC specs:
I5-6600k
Msi z170a krait gaming motherboard
G-skill ddr4 ram
Kingston ssd
Cooler master vs550 power supply
Nzxt s340 case
Nzxt liquid
 

tanishq sagar

Reputable
Jun 14, 2015
33
0
4,530
Okay, so I cleaned up the computer and left it open for a day and today it seemed to randomly start working again❗
All components are working perfectly (whew)

I guess the issue was some dust that interfering with the electronics.
Thanks anyways guys!
 

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