I'm using pure DOS 6.22 within Microsoft Virtual PC 2007 and everything works perfectly, except I can't change my display mode from 80 columns to 132. I tried
MODE CON: COLS=132 and DOS complained about this.
It's my understanding that VESA has this capability and VGA does not. In UNIX, all you have to do is change to
terminfo to accomplish this.
Anyone know how I can achieve 132 in pure DOS?