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) - DRIVER CHAIN/UNCHAIN AX = 4F13h BX = 0006h Return: AL = 4Fh if function supported AH = status 00h successful 01h failed SeeAlso: AX=4F13h/BX=0000h,AX=4F13h/BX=0005h