CAUTION: There is a danger of the new battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions.
If possible, enter system setup and print the system setup screens.
Remove the system battery by carefully prying it out of its socket with
your fingers or with a blunt, nonconducting object such as a plastic
screwdriver.
