Massive Lag on Canyon and Valley

[Navyc225]

Hello,

I bought all 3 Trackmania² Games weeks ago, and can run Stadium perfectly. But when I try to play Valley or Canyon,
I get like a max of 2 FPS. Whats wrong? I already tried everything and cannot find any help in forums.

My hardware:
ATi HD5970 Dual-GPU
AMD Phenom II X6 1100T
8GB DDR3 Ram

Greetings

[tombuilder]

It`s hard to say, because that may have various reasons (also to find here in the forum!!!)
First thing I would try is lowering the settings, just to see, if it gets at least better.
What caused big problems for me (also massive lags) was the cpu/gpu synchro. I set it to "none" and all was perfect.
But it is indeed really strange, that you don`t have this problems in Stadium, at least a little bit!?

[Navyc225]

No, Stadium runs absolutely perfect.
I tried to set the settings in Canyon to low (deactivated anything possible) and put resolution to 640x480, now it's almost playable. The GPU & CPU Synchro also gave a little FPS boost but still its not lag free. I also tweaked the settings in the CCC (amd driver) but that also didnt help.

[TMarc]

Are you using high resolution as default (in the first panel of the configuration application)?
Stadium has only low-res textures except one or two new textures.
Could you please upload your configuration file (Default.SystemConfig.Gbx) with your "normal" settings which are working fine with Stadium, and share the link?