Computers are the way of the world. But there is nothing more annoying than a broken PC. PC’s breakdown from time to time, it happens. This is a guide to repair a desktop computer that won’t start up.

After switching off the aa1, when trying to turn it on again, it just shows blinking leds and the fan is turning. But the screen remains black.
If your aa1 does like this probably its BIOS has been damaged…
Please note that the process I’m about to describe is only meant for emergencies and may void your warranty, so use at your own risk.