Int 62 Fn 0000  u - Fgdriver V3.03 - "fg_allocate" - Create Virtual Video  [V]

   AX = 0000h
   BX = page number (0000h-003Fh)

Return: AX = status (0000h,0001h,0007h,0008h) (see below)
Program: FGDRIVER is the external video driver for the shareware
     Fastgraph/Light by Ted Gruber Software

Notes: For FGDRIVER v1.10, this function was "FG_GETMODE" (see AX=003Fh);
     "FG_ALLOCATE" was AX=0042h
   The amount of memory required by the virtual video page depends on the
     current video mode
   The installation check consists of testing for the signature "FG" ten
     bytes beyond the start of the interrupt handler

See Also: AX=0001h,AX=0002h,AX=0003h,AX=002Eh
Index: installation check;Fastgraph/Light

Values for status:
 0000h successful
 0001h specified page is a physical or logical page
 0007h virtual page created/released, but memory control blocks corrupted
 0008h not enough memory
 0009h attempt to free a page which was never created