Int 21 Fn 6301  - DOS 2.25, Far East Dos 3.2+ - Set Korean (hangeul) Inpu  [D]

   AX = 6301h
   DL = new mode
       00h return only full characters on DOS keyboard input functions
       01h return partially-formed (interim) characters also

Return: AL = status
       00h successful
       FFh invalid mode

See Also: AH=07h,AH=08h,AH=0Bh,AH=63h,AX=6302h