Basically I started by googling the same problem you did. Verified Nvidia drivers were up to date as well. Where would the GOG installer put game related files if not in the game install folder? In any event, PhysX is fully up to date so doesn't need to be re-installed.Īlso, whilst I'm on the subject of Steam, can anyone explain why a GOG installation contains the files 'Steam_api.dll' and 'SteamAPIUpdater.dll'? (screenshot attached).Īny help would be gratefully received. Unfortunately, I can't seem to locate any of the installers or scripts in the game folder. I've Googled and found a lot of people who bought this game on Steam have experienced the same issue and have had to tweak scripts with values from the registry or manually run installers. exe directly) and selecting 'run as administrator' causes the same error.īefore anyone asks, yes, we've restarted the laptop after installing the game to see if some updates needed a reset - no change! (IT support background here!) -) Try installing it manually.' His user account is an administrator account, but even right-clicking the game shortcut (or even the. Probably this is because you don't have administrator rights. NVidia GeForce GT 750M (4Gb) (fully updated using GeForce Experience)Įvery time we start the game we get the message 'nVidia PhysX is not installed! Do you want to install it now?' On selecting 'Yes' we receive the error 'Cannot execute nVidia PhysX installer. Intel Core i7-4702MQ 2.2GHz (Turbo boost to 3.2GHz) I've installed this game on my husband's laptop, specs:

Physix installer pc