Int 49 Fn 16  - Ti Professional Pc - Crt - Set Attribute Latch             [V]

   AH = 16h
   BL = new attribute (see #2881)

Return: nothing

Note:  AH=00h,04h,05h,0Bh,0Ch,0Dh,0Fh are documented as NOPs

See Also: AH=01h,AH=02h