Hi guys. Firstly, I'm new at this so if you guys don't mind, try to explain stuff to me as simply as possible, thanks. It occurred when I restarted my PC recently. Whenever I boot it up, I am led to a screen of the motherboard which tells me to either press Del to run setup or Tab to view the BIOS Post message. I get a blue screen when I try to load it up in Safe Mode, Safe Mode with Networking, Safe mode with command prompt, last good configuration and start windows normally. The PC then proceeds to restart itself. So far the only way that I've managed to get it to work has been to select my boot up device and choose one of my boot devices. The others give me a blue screen. I don't really understand much so your help would be really appreciated. Thanks.