>Is this how you fixed it?

Yes, eventually. LAN had the DOS VGA-selection screen disabled for security, so we had to use a boot-up disk to get to the VGA. After that the switch to VGA to get in worked fine, so it should work for you...

LAN has not found a fix to either disable the 1600-res or solve the problem directly, so in the meantime, tell everyone far & wide NOT to try 1600 under NT. It's too small to be practical, anyway :)