HP EliteBook 8770w Mobile Workstation Maintenance and Service Guide

c. Firmly pull outward on the bezel to remove the bezel from the optical drive tray.
Reverse this procedure to reassemble and install the optical drive.
Upgrade bay hard drive
NOTE: The hard drive bracket is included in the Hard Drive Hardware Kit, spare part number
642774-001.
Description Spare part number
7.0 mm, 9.5 mm, or 12.7 mm 500 GB hard drive, 7200 rpm 634925-001
Before removing the upgrade bay hard drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 51).
5. Remove the service access cover (see
Service access cover on page 52).
Remove the upgrade bay hard drive:
1. Position the computer with the front toward you.
66 Chapter 4 Removal and replacement procedures