I have ran into an issue with installation of Europa Universalis III Collection Upgrade. I have all installers for EU III onto my flash drive and I am currently trying to install them onto my notebook at dormitory, because we don't have internet connection at the dormitory, only PCs in the lobby.

Problem is that when I try to install the DLCs, the installer selects folder on my computer at home: F:\Vojta\Hry\GOG Games\Europa Universalis III Complete. I can't select other folder, and the original game is installed here: D:\Hry\Europa Universalis III Complete

I got the same issue at the original setup, but I was able to change the directory.