Considering 5.5.1 is specifically designed to “update an existing Nuendo installation” (stated by Steinberg) - I am wondering why you would attempt to install it “standalone”.
I would think the installer would stop if it couldn’t find an existing install…?
i made a 5.5 install and updated to 5.5.1…
just because i bought my new Vaio between 5.0 and 5.5 i decided to just install 5.5…
vst presets were missing,so i copied "vst3preset "folder from 1 DAW to the Vaio…
presets are there now…
then the IR wavs were missing…solution see above…
all good now,unless i missed something which i havent tried out on the notebook yet…
No need to install 5.0 for me ,though…
Need 5.5 cause i have cubase 6 on 2 other DAWs and i need full compatibility wt the new features …