hello my computer was working properly but when i started it few days ago it shows "password
have been cleared. place back the clear password switch to its original position then restart
your pc.
boot block recovery mode has been set, set switch bootblock recovery to the open/up position
before rebooting."
also it is not showing setup(bios)
and now after a few days it is not showing any type of display

Is your BIOS battery dead? (its the silver watch-type battery on the motherboard)

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