cpu power on but no signal in monitor Closed

Question

Cpu power on but shows no signal in monitor. All fans work, all light blinks except for main power light keyboard on mouse on.
When I removed and cleaned ram and cmos, it starts good. With all lights blinking.
Again if switched off it shows no signal  with all lights on except the power light.. Rest mouse and keyboard light.
Plz help

ac3mark · Answer

Is this a desktop? Have you checked the video cord? do you have another device to test with? Can you have your buddy bring his monitor over and see if it works? Can you get to the NATIVE OSD (on screen display) of the monitor? Push the menu button on the monitor; does is display anything?

ac3mark · Answer

Great Bro!  what about the OSD?

ac3mark · Answer

Well, if the OSD shows up, then monitor is good.  Sounds like it is your CPU that is bad.  Just to be certain, try a friends monitor on your CPU and see if it does the same thing!

Cpu power on but no signal in monitor

3 responses

Similar discussions

Subscribe To Our Newsletter!