To Watertiger,
Sorry but it seems your guarantee didnt work.
I went through the following steps..
1. Removed the game entirely via the uninstaller and then wiped out the directory it was in.
2. Reinstalled SFC3.
3. Reinstalled DX9b.
4. Rebooted
5. Reinstalled the SFC3 DX9 and Beta 1.01 patches.
6. Tried to load and run SFC3.
Nothing changed. Same crash using the same options.
The only difference between what I did and your instructions was reinstalling DX9b before the patches but that should have had no effect on the outcome, and to add to this, when I first installed SFC3 I installed all patches first before trying to run the game prior to my initial reports. Now is anyone having VXD errors with the latest beta patch? Remember also that I attempted to run the game as V1.0 with the same result as well.
Tell me something.. are you using the latest Nvidia drivers? There needs to be an elmination process started here so all of us can put our heads together as to what is happening so a fix can take place.