Hey, I have encountered this problem recently. Every time I start my laptop, there is a black screen, you can hear the fan noise and the blue light on the laptop itself is on (which indicates the power). Very rarely I get lucky and the computer starts up normally, however, majority of the time its a black screen and nothing happens. I've tried so far from reading online posts, but none of these work: -Take the battery out, press the power button for 30 seconds, and power back on -Turn of the laptop, press on the keyboard buttons, than press power button again. Any suggestions on what the problem is and how to fix it? Thanks.