HP dx2310 - Microtower PC Service & Reference Manual page 52

Removal and Replacement Procedures— Microtower (MT) Chassis
5. Removing the Hard Disk: remove the two screws that secure the hard disk drive cage to the
chassis.
Removing the Hard disk
6. Push down the latch on the side of the hard disk drive cage 1, then slide the hard disk drive
cage away from the bottom of the chassis 2 as shown below.
Releasing the Hard Drive Cage
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