Questa è una piccola guida redatta direttamente dai forum di Bioware per installare correttamente le patch senza l'ausilio dell'autopatcher che spesso reca errori e problemi durante la fase di aggiornamento:

How to use

Make sure that NWN2 is not running before proceeding...

Download one of the patches normally used with the built in nwupdate.exe usually called something like
nwn2_pc_english_from100788_to102809.zip

Unzip the file into the nwn2 installation directory, the above shown file will likely contain a file called
nwn2_pc_english_from100788_to102809.rtp . The rtp file MUST be in the nwn2 installation directory.

Now place my patcher in the nwn2installation directory also (it only works from there)and run it..

as with the nwupdate.exe you will still need app. 6GB of free space to patch, but shouldwith mine be able to choose where to take it from (and not just the drive where nwn2 is installed)

Select a patch file and optional temp directory with 6 GB free space (default is the nwn2 installation directory press patch..)

It may take some time to apply the patch, depending on your system. You will be notified upon success or failure by a messagebox.