[comp.sys.ibm.pc] GWBasic graphics with Hercules compatable video board

dorl@vms.macc.wisc.edu (Michael Dorl) (04/24/88)

I just acquired a Everex AT with a Everex Hercules compatable
video board.  The thing came with GWBasic and a demo program
written in basic for the video board.  Whenever I run that
program or attempt to do GWBasic graphics commands, I get a
diagnostic saying illegal function call.  Is there any way
to make GWBasic work with this setup?

Michael Dorl (608) 262-0466
dorl@vms.macc.wisc.edu
dorl@wiscmacc.bitnet