I was playing on software rendering, but wanted to use some HD content. Now this is what I get when saving and exiting to the region: New region, no terrain mod, no tree controller. This is my system: - Laptop - Core2Duo P8400 @2.26Ghz - Nvidia GeForce 9600M GT (No Intel onboard graphics) - 4GB RAM - Win7 64bit - Simcity 4 Deluxe GOG Version This is what I tried so far: -Edit graphic rules and video cards files (according to this thread: ) - Change around stuff in the Nvidia Control Panel I tried disabling everything, the "let the program choose" option and enabling most of the options. - This is my shortcut to sc4: "D:\games\SimCity 4 Deluxe Edition\Apps\SimCity 4.exe" -intro:off -CustomResolution:enabled -r1280x800x32 -d:DirectX Always the same result Everything else works fine on hardware rendering, game runs fast, only this bug Running in software mode, the region view updates just fine, it must be something with the hardware mode. Any Ideas?