This morning I started up my computer and for apparently no reason I found myself in a infinite boot loop. I opened up the computer, jiggled some cables and blew some dust out. Still infinite boot loop. I enter the bios, and change one setting that's not even related to the startup process and boom the computer starts. If I knew nothing about computers I would have been stuck; I would have had to take the computer to a repair shop and shell out $50 for a problem that took 5 minutes to fix. I should add, this computer is 6/7 years old and running Windows 10.