INT 1F - SYSTEM DATA - 8x8 GRAPHICS FONT
Desc:   this vector points at 1024 bytes of graphics data, 8 bytes for each
          character 80h-FFh
Note:   graphics data for characters 00h-7Fh stored at F000h:FA6Eh in 100%
          compatible BIOSes
SeeAlso: INT 10/AX=5000h,INT 43

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