Thinkpads Forum

Hello,
As far as I know, there is an agreement between ATI and notebook producers, that drivers for mobile ati graphics will be provided only by notebook producer, and as it seems, the same thing applies for Lenovo's T400.

Did anyone actually tried to install newest drivers (for this graphics these are released by 27.04)? Simple installation of downloaded driver isn't possible unfortunately.

After installing the Lenovo switchable package, you can update the ATI-side drivers to the latest available, which is 11.5 preview, for maximum gaming performance.

You can find mobility 11.5 drivers here:
http://forums.guru3d.com/showthread.php?t=343875

It REALLY did the job well, TY