HP 4311S manual Hard drive

Removal and replacement procedures

Hard drive

✎The hard drive spare part kit includes a hard drive connector and hard drive bracket.

Description	Spare part number
500-GB, 7200-rpm hard drive	579213-001
500-GB, 5400-rpm hard drive	577201-001
320-GB, 7200-rpm hard drive	579212-001
320-GB, 5400-rpm hard drive	577200-001
250-GB, 7200-rpm hard drive	577199-001
160-GB, 7200-rpm hard drive	577198-001

Before removing the 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 4-7).

Maintenance and Service Guide 4–9