Int 21 Fn DF06  - Software Carousel - Change Partition Name                [T]

   AX = DF06h
   BL = task number
   CX = length of new name (00h to use default, max 18h)
   DS:SI -> new name

Return: AL = status
       00h Carousel not running
       01h successful
       FFh unsucessful
       AH = error code (01h) (see AX=DF01h)

See Also: AX=DF04h