Install this driver using Win3.1 Setup located in the Control Pannel. Note that you will need your Win3.1 disks as well. I installed 600 by 800 resolution at 256 colours. Although higher resolutions are given, the higher ones did not work. This driver is NOT on the Oak web-site. If Windows seizes up, go to the dos prompt & use "c \windows\setup". This lets you change video settings in dos.