XavierEstrago: I uninstalled the game, deleted everything but my save files, reinstalled the game, and tried running both patch 1.1 and 1.2 and neither are working
polyorpheus: Did you delete the leftover files in Program Files/GOG/The Witcher 2? I think those files are the mods installed because the uninstallers don't remove the mods.
As far as I'm sure, I've deleted all the system files period, when uninstalling the game. Clean slate.
Then I installed the game again, to my desktop this time. It ran the activation patch, and then put in the "DLC files", but not the whole files, I guess something that looks like it's just a placeholder, as the files are 1kb each.
Then I tried running 1.1, and it said Incomplete Files error, then I deleted those DLC files, and tried running both 1.1 and 1.2 which both give me the same error