What are you trying to do? Why do you need to import registry entries?

If you want to test for registry values before overwriting, you should be able to with:

code:
$regread = readvalue ("Regkey","RegValue")
If $regread <> ""
? "Copying stuff to registry"
Else
? "Skipping and going to the next value"
Endif
Another possibility is you do something like this:
code:
$Typevalue = ReadType("Regkey","RegValue")
If @ERROR = 0
 ? "Value Exists"
Else 
 ? "Value Doesn't exist"
Endif
(This last method is untested.. feel free to test.)

Brian