Compaq dx2390 Microtower - Installing an Internal 3.5-Inch Hard Drive

9. Disconnect the power cable (1) and data cable (2) from the back of the hard drive.
Figure 2-29 Disconnecting the Hard Drive Cables
10. Remove the four screws that secure the hard disk drive to the hard disk drive cage (1), then slide
the hard disk drive out of the hard disk drive cage (2).
Figure 2-30 Removing the Hard Drive
Installing an Internal 3.5-inch Hard Drive
1. Follow the steps in Removing an Internal 3.5-inch Hard Drive on page 32 to remove the hard drive
cage and, if necessary, the existing hard drive.
34 Chapter 2 Hardware Upgrades