HP Compaq NC4400 Maintenance And Service Manual page 90

Removal and Replacement Procedures
2. Loosen the two Phillips PM2.0×5.0 screws 1 that secure the
hard drive cover to the computer.
3. Lift the left side of the hard drive cover and swing it to the
right 2 and remove it.
✎
The hard drive cover is available using spare part 419128-001
and is also included in the Plastics Kit, spare part number
419157-001.
Removing the Hard Drive Cover
5–8 Maintenance and Service Guide