INT 62 u - FGDRIVER v1.10 - "FG_LOCATE" - SET TEXT-MODE CURSOR POSITION
        AX = 0033h
        BX = row
        CX = column
Note:   there are only eight text cursors shared by successive groups of
          eight video pages (pages 0, 8, 16, ... share one cursor, 1, 9, ...
          share the second, etc)