Int 6F Fn 0C  - Hp Vectra Ex-bios - "f_ins_fixownds" - Install Values In   [b]

   AH = 0Ch
   BP = 0012h (driver ID for V_SYSTEM)
   BX = vector address used
   ES:DI -> new CS:IP entry point

Return: AH = status (00h) (see #3415)
   BP,DS destroyed

Note:  on installation, the given entry point will be invoked with an SF_INIT
     call (see AX=0200h"SF_INIT"), which should return the routine's DS
     in BX.  If the SF_INIT call returns with error code FEh, the power-on
     self-test sequence will be called.

See Also: AH=00h"HP Vectra",AH=04h/BP=0012h,AH=06h/BP=0012h,AH=08h/BP=0012h

See Also: AH=0Eh/BP=0012h,AH=12h/BP=0012h