For more information about removing the battery, refer to the HP support document Removing and Replacing the Battery. Step 2 Remove the service door. For more information about removing the service door, refer to the HP support document Removing and Replacing the Service Door. HP Firmware Upgrade for Specific Hitachi Hard Drives - spexe Download - DriversGuru Step 3 Remove the two Phillips head screws that secure the hard drive to the computer. Save the screws for hard drive replacement.[…]
