My PC on Windows 8.1 won’t restart automatically.Windows apparently tried to download updates last night but the computer wouldn’t restart to complete the process. This morning I had a blank screen with computer still running. I have manually switched the on/off button numerous times but the computer only goes so far and stops doing anything. It simply will not come on. I finally was able to get it on in Safe Mode but now if I try to get out of Safe Mode(by hitting Restart) it reverts right back to nothing happening. Can anybody tell me what’s going on and what to do?