1584 INT 15 - BIOS - JOYSTICK SUPPORT (XT after 1982/11/8,AT,XT286,PS) 1584 INT 15 - V20-XT-BIOS - JOYSTICK SUPPORT 1584--DX0002 INT 15 - AMIGATSR - INSTALLATION CHECK 1584--DX0002 INT 15 - MULTIJOY - INSTALLATION CHECK 1584--DX0003 INT 15 - MULTIJOY - GET ACTIVE JOYSTICK 1584--DX0004 INT 15 - MULTIJOY - SELECT JOYSTICK 158400 INT 15 - HUNTER 16 - GET DISKETTE PORT 158401 INT 15 - HUNTER 16 - SET DISKETTE PORT