INT 62 u - FGDRIVER v4.02 - "FG_SETATTR" - SET TEXT-MODE CHARACTER ATTRIBUTE
	AX = 00A6h
	BX = foreground
	CX = background
	DX = blink (0000h nonblinking, 0001h blink)
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 graphics modes
SeeAlso: AX=000Bh,AX=003Ah,AX=0048h