INT 2F - PRINDIR v9.0 - SET POPUP HOTKEY AX = 7F08h DH = new scancode for hotkey Return: AX = status 0000h successful SeeAlso: AX=7F00h"PRINDIR",AX=7F05h"PRINDIR",AX=7F09h,AX=7F0Bh,AX=7F0Dh