INT 15 C - Chips & Technologies '65530' BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - MODE SET HOOK AX = 5F33h BL = current width in characters BH = curent video mode CH = active display page Return: nothing Desc: this function is called at the end of a video mode set Note: the OEM(Original Equipment Manufacturer) a company which purchases components that are resold as part of its own products under the company's own brand name, e.g. a Gateway 2000-branded monitor may actually be a Mag or NEC monitor. has the option of enabling or disabling this callout, as well as specifying whether the callout occurs on INT 15h or INT 42h SeeAlso: AX=5F31h,AX=5F35h,INT 10/AX=5F50h,INT 42/AX=5F33h