Friend updating some hardware in his machine, specifically a power supply (650 watts), new fan and a graphics card (Geforce 660). Got everything all plugged in, booted up and got to the home screen with the card plugged in through VGA. Switched to HDMI to test if it worked and now for some reason the HDMI gives him a 'no signal' message and apparently the VGA connection won't work anymore either. Any idea what the issue(s) could be?
EDIT: Just noticed I posted this in the wrong section. I have done a dumb. Hopefully someone will still be able to help.
EDIT: Just noticed I posted this in the wrong section. I have done a dumb. Hopefully someone will still be able to help.