pr 0.97 doesnt run!

[Pommes]

I patched 0.96 -> 0.97. I start the game and my screen turns black. After a few seconds im back an my desktop and the game is closed. Version 0.96 runs without any problems but now... What can i do?

[AFsoccer]

Uninstall PR. If you still have the files for 0.966, re-install 0.966 and then the patch again. If you don't have the files for 0.966, download the full 0.97 version.

[Konfusion2113]

When reinstalling from a different version I also had to clear out the old shaders cache, or it conflicts with the new updated download. found in the my documents bf2 pr mod folder.