I install on F:
- a big drive with lots of free space, after a defrag and perhaps running a registry checker/cleaner
- staying away from C: or Program Files or the regular places could prevent some Permissions issues.
To update you're looking for the official patches that can be found on NeverwinterVault.org
- you should also find TNT220's standalone patching app there.
Don't forget Dx9.0c and, for the toolset, .NET 3.5 (windows usually has the latter already installed, but Dx9 needs to go in no matter what the current version of DirectX is - they coexist)
Suggested method of installation:
- install the OC + expansions one at a time, and run each for a minute before moving on to the next.
- before installing SoZ, copy VO_X1.zip from \Data someplace safe because SoZ will delete it and you'd need to patch it (file should be available on NeverwinterVault.org anyway - 333mb).
- uncopy VO_X1.zip back to \Data after installing SoZ. run game for a minute, make sure everything feels okay.
Update using TNT220's patcher.
do another defrag & start playin'
Ps. look for the thread on patching NwN2 in general forums,
/cheers
pps. final version is 1.23.1765