HP Compaq Presario,Presario V2600 Maintenance And Service Manual page 110

Removal and Replacement Procedures
6. Remove the four Phillips PM2.0×3.0 screws 1 that secure the
keyboard to the computer.
7. Swing the rear edge of the keyboard 2 up and forward until
it rests on the palm rest.
Releasing the Keyboard
5–24 Maintenance and Service Guide