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Got a new power supply, now there is no signal

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Reexe - Apr 16, 2018 at 01:26 PM
 Blocked Profile - Apr 16, 2018 at 05:08 PM
Hi there...

So my PC was working fine a day ago. Now there's no signal on the monitor and the 3 lights on the keyboard are just constantly on. ( scroll - num lock - caps lock)

I was using my friends 450W powersupply, I just got delivery of an Antec 500W powersupply. I connected everything properly and everything seems to be working fine, all fans and everything. Bit for some reason there is no signal/video.

I tried the vga cable on the motherboard and the gpu, but there is nothing (Btw, in the bios, onboard graphics are on)

What I find to be weird is the 3 lights on keyboard staying...

CAN SOMEONE PLEASE HELP!!!!!



1 response

Answer 1 / 1
Blocked Profile
Apr 16, 2018 at 05:03 PM
Check the pins on the cable, make certain they are all straight and not bent!
0
Reexe
Apr 16, 2018 at 05:06 PM
Which cable to be specific?
0
Blocked Profile
Apr 16, 2018 at 05:06 PM
"tried the vga cable"

Does the BIOs load screen display if you press F8?
0
Blocked Profile
Apr 16, 2018 at 05:07 PM
IF the three lights are constantly lit, there is a problem with the MB!
0
Blocked Profile
Apr 16, 2018 at 05:08 PM
unplug all devices and reboot, do they still come on?

Remove all of the RAM and boot, does it beep? If there is a speaker on the MB, you should boot to beeping signafying NO RAM. If you get no beeping, the MB is bad!
0

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