Monitor "no signal"

[njameso23]

Hey all. I have a computer with an issue regarding the monitor no longer getting signal from the computer.

I've tried the Graphics Card in another computer and it worked fine, so I don't believe that is the issue. The mobo's onboard isn't showing anything either.

After that I tested the ram just like the GPU and that wasn't the issue, so I feel like it might be something to do with the mobo or PSU. Anyone have any ideas?

 

[hang-the-9]

If the PC turns on, check the motherboard first.

 

[njameso23]

Yeah the PC turns on, fans and everything. Tried to reseat all my cards and cleaned out most of everything. The motherboard seems to be working fine (lights on it are on), but I'm not sure where to look next. Thanks.

 

[hang-the-9]

Yeah the PC turns on, fans and everything. Tried to reseat all my cards and cleaned out most of everything. The motherboard seems to be working fine (lights on it are on), but I'm not sure where to look next. Thanks.

Lights does not equal working fine if you have no video from even onboard, it just mans that the lights are getting electricity. Onboard video dead usually means you'll have to replace the motherboard. You can try to reset the BIOS on it, that may help.

Have you tested the monitor with another computer to make sure it's not the monitor?