Hi I just got a new laptop it’s windows 11 I had bought the game many years ago on gog so I redownloaded it when it says launch it never opens. I also downloaded game ranger and it says I don’t have any games do I still need any patches or anything any help would be appreciated.

I'm guessing you're trying to run the game via galaxy.

Perhaps try without galaxy.

To do so:
1) Go to your library in your web browser: https://www.gog.com/en/account
2) Click on the game, which will open a floating panel.
3) Download the offline backup game installer at the bottom of the panel (DO NOT click on the blue "download and install now").
4) Once fully downloaded, run the downloaded exe file, which will install the game on your hard disk
5) Once fully installed, exit.
6) You should have a shortcut on your desktop. Double-click to run the game.

Hope this helps.