INT 10 - VESA(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by IBMInternational Busiuness Machines. VBE(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth./AI (Audio Interface) - LOCATE DEVICE AX = 4F13h BX = 0001h CX = 0000h ??? DX = type of device 0001h Wave device 0002h MIDI(Musical Instrument Digital Interface) A standardized interface for controlling musical instruments with a computer. device 0003h Volume device Return: AL = 4Fh if function supported AH = status 00h successful CX = handle [returned 1 for DX=1 and 3, and 2 for DX=2] 01h failed SeeAlso: AX=4F13h/BX=0000h,AX=4F13h/BX=0002h