From few days while I was working I noticed the laptop screen goes black suddenly. Once I press the power button it goes to sleep and when I press the power button back it comes up fine. Bit from today when I am switching on the laptop, it boots fine but the screen does not work at all. I tried to remove ac power, removed the battery and then put everything back but the screen does not come live. Please somebody help me
thanks a lot for yout reply.
I have tried to follow the instructions you have mentioned in the above link. But the issue is that i am not able to see anything on the laptop screen. Though when i connect the laptop with an external monitor it works fine.
Please help me out.