Device fails to power on unexpectedly.

F5F Stay Refreshed Hardware Desktop Device fails to power on unexpectedly.

ghostlydigger
Senior Member

500

12-01-2025, 12:26 PM

I was just playing around and when I finished, I turned it off easily. A few hours later I needed to start working, but my PC wouldn’t power on at all—no electricity from the PSU. I tried swapping in an extra PSU I have, but it still won’t turn on. So it’s not the power supply. What do you think is the issue?

ghostlydigger

12-01-2025, 12:26 PM #1

timo_1892
Senior Member

715

12-09-2025, 02:23 AM

Ensure all internal connectors are correctly linked (24-pin, 8-pin, GPU power, etc.)

timo_1892

12-09-2025, 02:23 AM #2

Ensure all internal connectors are correctly linked (24-pin, 8-pin, GPU power, etc.)

ITz_NoY
Member

240

12-10-2025, 09:32 PM

It is, all of power connectors are fine, I also try to ground the power headers because I thought it was the button. but still won't start.

ITz_NoY

12-10-2025, 09:32 PM #3

It is, all of power connectors are fine, I also try to ground the power headers because I thought it was the button. but still won't start.

RizeAbove
Member

228

12-17-2025, 07:33 PM

Have you discovered a fix for your issue? I'm experiencing the same situation, and my computer isn't turning on at all—no fan noise or any lights.

RizeAbove

12-17-2025, 07:33 PM #4

Have you discovered a fix for your issue? I'm experiencing the same situation, and my computer isn't turning on at all—no fan noise or any lights.