> hello Stefan,
>
> I have done what you are trying to do, but using Delphi code (and it
> works smoothly without any delay) and I don't know if this is what you
> are searching for. For your information the output of GBAK is going

to a

> TMemo component (in fact to its TStrings component).

I think your case only using GBAK to backup/restore a small database.
Try restore database with 50-60M where some tables has more than 200k
rows and you will notice what we have experienced here.