Hi Richard, quick update. I've not been able to reproduce your particular issue but gma500 is in pretty bad shape on the DN2800MT. I think the easiest way to fix this is to start fixing all the gma500 bugs I have in my backlog. A quick fix for your particular problem is likely to get gma500_gfx to properly unload so we get a working fallback. I'll start in that end. Will keep you updated.