Hard drive
Description Spare part number
250-GB, 5400-rpm hard drive 458219-001
200-GB, 7200-rpm hard drive 461876-001
160-GB, 7200-rpm hard drive 460282-001
160-GB, 5400-rpm hard drive 450495-001
120-GB, 7200-rpm hard drive 454987-001
120-GB, 5400-rpm hard drive 450494-001
100-GB, 7200-rpm hard drive 450493-001
80-GB, 7200-rpm hard drive 450497-001
80-GB, 5400-rpm hard drive 450496-001
Before disassembling the computer, 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 44).
Remove the hard drive:
1. Position the computer with the front toward you.
2. Loosen the two Phillips PM2.0×17.0 captive screws (1) that secure the hard drive cover to the
computer.
48 Chapter 4 Removal and replacement procedures