as mentioned the Monitor turns off, mouse and keyboard turn off as in the lights turn off both the mouse(g300) laser and the keyboards lights(i have a g105), but pc is still on. computer is 2 years old, please help
tried this but same as before, it will open up to the desktop for about 10 seconds, my monitor will just go back and say no signal the light on both my mouse and keyboard will go off (everything else plugged in has power)Try a look see in bios settings.
Is there any "power on by" settings that are enabled ?
You could also try reset bios to default/optimum settings, remember to click save settings, then reboot.
Then take it from there.