INT 62 u - FGDRIVER v3.03 - "FG_SETATTR" - SET TEXT-MODE CHARACTER ATTRIBUTE
        AX = 008Ah
        BX = foreground
        CX = background
        DX = blink (0000h nonblinking, 0001h blink)
Notes:  For FGDRIVER v1.10, this function was "FG_VOICE" (see AX=00AAh);
          "FG_SETATTR" was AX=0019h
        This call is ignored in graphics modes
SeeAlso: AX=000Bh,,AX=0030h,AX=0034h

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