The video adapter was correctly identified as being supported by XFree86. Do not configure X during install. While installing Caldera 2.2, skip past X configuration WITHOUT configuring it.
After everything is installed, the system will reboot into the new Linux system. The default run level is 15 x based. This will cause all output from the video card to cease. At this point, you need to report into single-usgmode: Press ctrl+alt+f2 to go to a virtual terminal (you will still not be able to see anything) and press ctrl+alt+del to reboot the system. When the system resets, you will get your video back at the iboot: prompt, type linux single to get into single-usg mode.
Once you are logged in as root, remount the root partitions as rw as
follows:
mount - 0 remount, rw 1
row mount the cdrom (be sure it is in the drive)
mount 1 unit/cdrom
now install the correct x server
rpm - i -- force 1mnt/cdrom/col/install/RPMS/XFree 86-3DLabs -
3.3.3.1- 3.1386.rpm and vvm xf86config to set up x correctly.
Now reboot, and all is well.