Int 21 Fn 6301  - Dos 2.25, Dos 3.2+ - Set Korean (hangeul) Input Mode     [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

Notes: Novell DOS 7 simply stores DL in the caller's PSP (see #1066 at AH=26h)
   the US version of MS-DOS 3.30 treats this as an unused function,
     setting AL=00h and returning immediately; only the Far East versions
     of MS-DOS 3.2 and 3.3 supported this call

See Also: AH=07h,AH=08h,AH=0Bh,AX=6300h,AX=6302h