HP Pavilion dv4200 Maintenance And Service Manual page 183

2. Turn the system board upside down with the audio jacks,
USB ports, and external monitor port toward you.
3. Remove the 2 Phillips PM2.0×4.0 screws that secure the
PC Card assembly to the system board.
Removing the PC Card Assembly Screws
Maintenance and Service Guide
Removal and Replacement Procedures
5–77