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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
  • Use the spudger to remove four rubber screw covers from the corners of the laptop.

  • Remove four 6.0 mm Torx T8 M2.5×6.0 screws from the corners of the computer.

  • Remove two 2.5 mm Phillips PM2.0×2.5 screws from the optical drive bay.

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