I have an Acer Aspire 5742 6824 with Window 7 on it.
Lately it's been having problems with starting up. A white dash will appear in the top left part of the screen and then the big Acer symbol will show up (Like usual) Then it will suddenly shut down. The shut down is only for a moment before it roars to life again and repeats the same process. I have no idea how long it would do it if I left it, but it just keep repeating. I have no idea how I'm stopping it either. I tried holding the power button, but that doesn't seem to work at all. Often I end up just clicking random buttons on my keyboard until it finally continues the start-up like normal. I then restart my computer.
How do I fix this problem?