HP Compaq dc7600 SFF User Manual

2-28 www.hp.com Hardware Reference Guide
Hardware Upgrades
Installing an Optional Optical Drive
To install an optional optical drive:
1. If you have locked the Smart Cover Lock, restart the computer
and enter Computer Setup to unlock the lock.
2. Turn off the computer properly through the operating system,
then turn off any external devices.
3. Disconnect the power cord from the power outlet and disconnect
any external devices.
4. Remove the computer cover. Refer to “Removing the Computer
Cover.”
5. Install two M3 metric guide screws in the lower holes on each
side of the drive. HP has provided four extra M3 metric guide
screws on the front of the chassis, under the computer cover. The
M3 metric guide screws are black.
Ä
CAUTION: Use only 5-mm long screws as guide screws. Longer screws
can damage the internal components of the drive.
✎
When replacing the drive, transfer the four M3 metric guide screws
from the old drive to the new one. The screws take the place of drive
rails.
Installing Guide Screws in the Optical Drive

HP Compaq dc7600 SFF Specifications

General

Processor Speed	Up to 3.8 GHz
Memory	Up to 4 GB DDR2 SDRAM
Form Factor	Small Form Factor (SFF)
Power Supply	240W
Processor	Intel Pentium 4, Intel Celeron D
Storage	Up to 250 GB SATA HDD
Graphics	Intel Graphics Media Accelerator 950
Optical Drive	DVD-ROM, DVD\u00b1RW
Network	Integrated Gigabit Ethernet
Expansion Slots	1 low-profile PCI Express x16, 1 low-profile PCI Express x1, 1 low-profile PCI
Ports	USB 2.0, serial, parallel, PS/2, VGA
Operating System	Windows XP Professional
Chipset	Intel 945G Express Chipset