Sir,
my dell inspiron n 5010 ,while booting started to give 8 beep codes and the lcd screen used to become dark. But after warming up for a few minutes it would work fine. This problem persisted even on external displays. It seemed that there was a problem with my graphic card.
BUT now a days, even warming up does not make it start and after a few seconds of power button pressing it automatically gets powered off...sometimes even one beep cycle of 8 codes cant be completed..what may be the reason behind it??...anyone please help me out..
thanks in advance...