Acer Aspire 5520 will not boot up
by Annasharann - 7/18/10 7:22 PM
I have an Acer Aspire 5520. When I turn it on, it starts to power up for about 3 seconds, then turns off. It cycles through this endlessly unless I remove the battery. If I put the battery back in, or connect the power cable and turn my laptop on, it does the same thing, till I remove the power source.