Gateway PC

[santexluis]

Okay My gateway Pc turns on but the screen don't turn on. It says no signal and my key board turns on as well and that don't either also the mouse but it doesn't. But the Pc is on the fan is running but nothing happens? What can I do? Or what is the problem?

 

[hang-the-9]

First, check the video cables to the monitor, then try another monitor.

If that also does not work, try different RAM.

If that does not work, replace the video card if it's not on the motherboard.

After that, need to try a new motherboard and power supply. Probably the motherboard from the sound of things.