Originally Posted by AaronP
You're right, this probably is the problem. Changing the signature of TryClientEvents is a major ABI change and it should either be reverted, or the video driver ABI version number should be bumped to 5.0. Thanks for the heads-up.
Just a quick note, I've figured out how to patch out this argument (It wasn't used for much anyways) and now the NVIDIA driver works again.
Any update on when the NVIDIA driver will work with ABI v5.0?