INT 13 - UNIQUE UX Turbo Utility - SET TURBO MODE AX = FFFFh BH = AAh BL = subfunction 00h installation check Return: AX = 1234h if installed 01h turn on Turbo mode 02h turn off Turbo mode 03h set Turbo mode according to hardware switch 04h set disk access to Turbo mode 05h set disk access to Normal mode Return: nothing SeeAlso: INT 15/AH=DFh Index: installation check;UNIQUE UX Turbo Utility