INT 2F - DOS 3.3+ DISPLAY.SYS internal - SET ACTIVE CODE PAGE AX = AD01h BX = new code page (see #01757 at INT 21/AX=6602h) Return: CF clear if successful AX = 0001h CF set on error (unsupported code page) AX = 0000h SeeAlso: AX=AD02h"DISPLAY"