Use MemMaid or a different registry editor and make the following reg changes. You can find a reg edit app in the
Commonly requested & popular software.
InternetSharing
Go to [HKEY_LOCAL_MACHINE\Comm\InternetSharing]
Then Delete "Extension"="rilphone.dll" or "Extension"="isext.dll
then change "MaxCMCon.... from 1 to 0..
MaxCMCon might be 0 already if so its cool.