A new patch has been released for the PC and Mac version of Guitar Hero III: Legends of Rock, featuring performance optimizations and support for new hardware.
The 20 MB download patches the game to version 1.3, and includes a new "Front Row Cam" which provides better performance and smoother gameplay on low-end systems and laptops. Supported laptops will also now display a batter meter icon displaying the remain charge in the system's battery, and a Wifi meter indicating wireless signal strength during multiplayer games. Support for the Intel X3100 graphics chipset has also been added to the game.
The patch will update all previous versions of the game to version 1.3. The PC version of latest Guitar Hero III patch can be found here, while the Mac version is available here. For more information, go to guitarhero.com or the Aspyr support site.