laptop used to switched on after several attempts, but now its not responding at all. I had memory problem 3 years back but it resolved. Is it the memory again.Some essential part of your laptop has become broken.
Number of beeps:
1 System Board Possible system board failure - BIOS ROM checksum Failure
2 Memory No RAM detected
3 System Board Possible system board failure - Chipset error
4 Memory Memory Config/Size error/(Read/Write error)
5 System Board Real Time Clock Failure
6 Expansion Device Video card or chip failure
7 Processor Processor Failure
8 Video Display failure
If it is under warranty return it, else you better go to a repair shop.
From what I'm reading, the 8 beeps on a Dell laptop indicates a bad LCD, see here.....8 beeps
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