INT 10 - VIDEO - XGA(Extended Graphics Array) - MAINFRAME INTERACTIVE SUPPORT AH = 12h BL = 37h AL = text attribute type (00h normal VGAVideo Graphics Array(Video Graphics Array) The video adapter introduced with the IBMInternational Busiuness Machines PS/2IBM PS/2, any model series of computers., 01h mainframe type) Return: AL = 12h if supported SeeAlso: #00026,AH=08h,#00042 Bitfields for XGA(Extended Graphics Array) mainframe type character attributes: Bit(s) Description (Table 00026) 7 blink double rate (75% ON time) or use color 8 as background (see AX=1003h) 6 reverse video 5 underlined 4 left-most and right-most dots of underline area inverted 3 foreground intensity/character font select 2-0 foreground color SeeAlso: #00014,#00036