[comp.windows.ms] Problems with Paradise 640x480x256 driver in Win 3.0

woodle@mpx0.lampf.lanl.gov (Woodle, Kim A.) (10/19/90)

I'm running win3 with a GTK 512K video card (Paradise 1024 chipset).   
I recently copied the Paradise drivers from cica.cica and
although the 800x600x16, and 1024x768x16 modes work fine, the
640x480x256 mode has problems.  Windows starts up and will work in
this mode for a while but then stops updating the screen. Using
keyboard commands, I have determined that Windows is still operating
(I can print out a file). (I can't tell if the mouse still works).
Normally, Norton SI identifies my video as EGA with 256K memory
(even though I have 512K) but after this Windows crash if I exit
windows and do SI (> PRN) it says I have
CGA graphics and identifies no video memory.

Has anyone had success using this driver? Any suggestions for a
fix?

Yes, I have tried excluding the display memory with EMMExclude.
Yes, the problem occurs in real, standard, and enhanced mode, with
or without smartDrive, with or without the mouse driver.
No, the card does not automatically sense the video
mode. No memory resident programs other than HIMEM.SYS are present
at startup of Windows. I'm running a 25 MHz 386 with 2 Meg RAM,
DOS 3.30 AMI BIOS. The video card runs something called VGA alpha
1024 video BIOS.

I would be very grateful if y'all could e-mail me hints, tips,
and suggestions to woodle@bnldag.bnl.gov.