Hello there I was working on a laptop for a friend, figured out it's cmos problem by replacing the cmos battery, installed a fresh Windows 7 install then decided to update the bios, this was a bad idea. I used ...
Dell Inspiron 5520 System BIOS
5520A14.exe
From the Download/ Drivers page However as the update was running it got to the point where it shuts down the computer.
When the computer started to boot again I heard a click and it powered off, I left it alone, but it was simply powered off for a good half hour or so.
Now when I try to turn it on it will power up the Led buttons then after 3-4 seconds there is a click and everything powers down.
The computer will not post. Is there a way to restore the Bios, or am I sol?