> There seems to be 2 CONTROLset keys, 2 Services keys
> CurrentControlSet keys and CurrentControlSet Services keys
> Just delete the lot?
> They appear to point to the same class GUID as the new sets of
> defaultinstances keys.
> Alan
>

You can't delete the LEGACY_FIREBIRDGUARDIAN and LEGACY_FIREBIRDSERVER
keys - it won't let you.
Alan