After selecting the BIOS Update on dell website now I’m receiving 7 beeps once I turne my laptop on. What van I do to solve ythe problem. I can’t see anything on screen anymore. Please help
Thanks for posting.
Apologies that your system is not working as you expected.
Without knowing the model or operating system of your laptop, I can only hazard a guess as to what the problem is you are encountering. From your description, it may be that your LCD has failed and might need to be replaced, however without your computers model or os, it's difficult to say.
If you're unable to post it here, then you can contact Tech Support for additional troubleshooting. ou can contact Tech Support at 1-800-624-9896 or 1-800-288-4410, or you can initiate a chat session http://dell.to/2v4snVm
Seven beeps is a bad mainboard or CPU (more likely the former than the latter). On most systems of recent vintage, the CPU is permanently soldered to the board, so both need to be replaced.