Oops, it was a regression from a previous refactoring. There you should now have the correct palette even without external file when it's enabled in VPM. @doogie2301 Are you sure that this is related to DmdDevice.dll? There was lots of talk about sound issues with VPM but it wasn't related to the display driver as far as I know. If you updated to VPX2 then it's probably due to that. Does the stuttering occur when you disable external display as well? DmdDevice.dll