Many thanks for your answer, I'll try. I have GT3 not official mod. Try to delete this.In steam, unsubscribe from the 488, then exit steam. relaunch steam and verify your rF2 files. When you then launch rF2, the 488 will re-download. If you have another mod that uses a 488, like the GEC mod, you may want to remove it as well.
Thanks davehenrie I'll try new version. No problem with Nordshleife also because I limit my fps to 51.. is good enough for me.I would think your problem may be using the old version. Especially with the Ferrari, there are updates on that car that weren't around with versions prior 1.120 Try opting out of the beta, even tho you do not use it...that will set your version to the latest available. With 4gb of vid ram, you will be running out of room with the newest cars and tracks, especially Le Mans and Nords so limit your AI and reduce graphics. 8gb on system is also cramping your style. Try for a clean boot with as few as possible startup programs. (there used to be a utility that would help with that, but I can't remember it's name)
Thanks!!! With version 1119 it works!
You're right, I hadn't noticed the new versions. I was afraid to install the new UI, I prefer the old one and luckily the previous one remained.You should always stick to the latest version (opt-out), locked to version 1119 you risk running into the same issue again later when a new mod is released.
v11120 is the latest, don't choose a version number, just OPT OUT OF THE BETA. That will assign v1120
Glad it's working tho