HP Probook 4540s BIOS Chip Replacement

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HP Probook 4540s BIOS Chip Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

HP Probook 4540s BIOS Chip Replacement: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

Remove three 6.0 mm Phillips PM2.5×6.0 screws that secure the heat shield to the computer.
Slightly slide the heat shield to the left and lift it away from the computer.
The centermost screw on the heat shield is the final screw securing the keyboard in place.

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