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...
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!
Apr 16, 2018 at 05:06 PM
Apr 16, 2018 at 05:06 PM
Does the BIOs load screen display if you press F8?
Apr 16, 2018 at 05:07 PM
Apr 16, 2018 at 05:08 PM
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!