OK, don't panic! I know this thread can be a bit confusing because of the evolution of this program. Read through this thread and don't install every cab you find. There are a lot of versions on here. Maybe it can be cleaned up a bit.
The old keyboard should have been unregistered before uninstalling (it is stated several times in this thread) but I think you can still get rid of the registry settings. PLEASE read through this thread and see if there is a fix for that.
I think that Reef48 updated the VGA cab in the first or second post. Anyway, use
THIS one that Indagroove cabbed up for us. It should work.
It's also a good idea to wait for an answer to your post before posting 5 more times.
