Gateway DX4720-03 PC Desktop "blue light flashes monitor turned" Questions

...blue light flashing when i turn the computer on the blue power light fades in and out and nothing shows up on my monitor It depends on where the blue light is. Is the blue light on the monitor or on ...

...the screen flashes white and the light turns blue for the split second that it does. try to set up different frequncy of monitor.... try monitor with another comuter, or notebook.... let me

y turn the monitor on and the blue light just flash It looks like you have there a bad monitor. It would be better that you swap it with a known good monitor to make sure your video card is ok.

blue light flashes)and to check the signal cables. All cables have been checked, rechecked and unplugged. A couple of things here: 1) The flashing light and signal message indicate that the monitor is

light is blue, flashes the Acer logo, then says "no signal" and blue light turns yellow. The fan in the tower which operates very quietly, normally, is very loud at that point. Have been able to power

...blue light, nver comes on. only two things. It might be the Video Adapter or the Monitor. First, try the monitor on another Pc then if it does work, try to insert-reinsert your video card that is a ...

...blue light in the bottom corner of the monitor frame momentrily flashes. I have tried rebooting, unplugging in tcomponents, unplugging power. Every start up time is the same. BTW I can push the ...

my monitor will not turn on, blue power light just keeps flashing no/off ? you probably dont get any signal from graphic card. try cables and connections, also check computer.

...blue 'on' light either flashes or disappears altogether. Computer is fine so often have to turn off by pressing 'windows' key then 'u' twice. turn off the hybernation mode from the power management ...

light is blue, flashes the Acer logo, then says "no signal" and blue light turns yellow. The fan in the tower which operates very quietly, normally, is very loud at that point. Have been able to power