6F06 INT 6F - HP Vectra EX-BIOS - "F_PUT_BYTE" - WRITE A BYTE OF DATA TO DEVICE
6F06 INT 6F - HP Vectra EX-BIOS - "F_SAMPLE" - POLL CURRENT ABSOLUTE POSITION
6F06--BP0012 INT 6F - HP Vectra EX-BIOS - "F_INS_XCHGFIX" - EXCH VALUES WITH FIXED VECTOR
6F06--BP002A INT 6F - HP Vectra EX-BIOS - "F_INQUIRE" - GET DRIVER PHYSICAL DESCRIBE RECORD
6F06--BP005A INT 6F - HP Vectra EX-BIOS - "F_TRACK_ON" - ENABLE CURSOR TRACKING