My pc stopped working

Solution
See if it boots with all unnecessary devices disconnected. This includes even keyboard and mouse...anything USB. Obviously you still need the monitor connected. If this gets further into boot, then plug devices in one at a time (probably mouse only since you would use this to click on reboot).
See if it boots with all unnecessary devices disconnected. This includes even keyboard and mouse...anything USB. Obviously you still need the monitor connected. If this gets further into boot, then plug devices in one at a time (probably mouse only since you would use this to click on reboot).
 
Solution