Int 6F Fn 020C  - Hp Vectra Ex-bios - "f_system Sf_set_attr" - Set Device  [b]

   AX = 020Ch
   BP = driver ID (see #3412)
   BX,CX = new attributes
   ---for V_LTOUCH, V_LPOINTER---
       BX = new logical width
       CX = new logical height

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

See Also: AH=00h"HP Vectra",AX=0200h,AX=0208h,AX=020Ah