Greetings from Japan. I have a DEC 200i with a Cirrus Logic GD5430 graphics card. According to SuperProbe, I only have 512 bytes of graphic memory. This supposedly means that I can only display 800x600 in 8 bpp, which I am doing now. When I set the memory in XF86Config to 2048, X indeed displays 1280x1024, but the image is terribly broken.
I am sure my machine was displaying 1280x1024 when I was using Windows, but in X I can't get it to work. Can anyone please help me. I have read all the HOW-TOs and all the documentation I could find, but I still can't get it to work!