View Full Version : My desktop says no signal but the computer is working. What is the solution?
abiymanazie
Nov 14, 2011, 09:09 AM
"no signal"it shows on a scren.
WallyHelps
Nov 16, 2011, 10:11 AM
I'm assuming that it worked at one time. If so, then most likely the monitor's signal cable is loose on either the monitor end or on the computer end. Try wiggling the connection and tighten the screws on the connector.
Good luck,
WallyH
chaosmaster1
Nov 17, 2011, 04:53 AM
It's either the video card or the cable, replace the cable first if that doesn't work then replace the video card
Chaosmaster2
Dec 17, 2011, 05:04 PM
Your motherboard has a white 4 pin port right behind the mouse/keyboard ports. Your PSU needs to be plugged into that port. That supplies power to your CPU socket. Without it, you will get those exact symptoms.