INT 62 u - FGDRIVER v1.10 only - "FG_DISPPCX" - DISPLAY PCX FILE
	AX = 0060h
	ES:BX -> ASCIZA NUL-terminated ASCII string.	The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h.  Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. filename
	CX = flags
	    bit 0: use current palette rather than PCX file's palette
	    bits 1-15 reserved (0)
Return: AX = status
	    0000h success
	    0001h file not found
	    0002h file is not a valid PCX file
Notes:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
	This call is ignored in text modes and Hercules low-resolution graphics
	The image is displayed with its upper left corner at the current
	  graphics cursor position
SeeAlso: AX=00B9h
                                                                                

INT 62 u - FGDRIVER v4.02 - "FG_INITXMS" - INITIALIZE EXTENDED MEMORY USE
	AX = 0060h
Return: AX = status
	    0000h successful
	    FFFFh extended memory manager inaccessible or not installed
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: AX=0003h,AX=005Dh