Boot Camp Public Beta 1.1
http://www.apple.com/au/macosx/bootcamp/
Changes in Boot Camp 1.1 beta

Boot Camp 1.1 beta contains many updates and is intended for all new and previous Boot Camp beta users.
Boot Camp 1.1 beta includes:
  • Support for the latest Intel-based Macintosh computers
  • Easier partitioning using presets for popular sizes
  • Ability to install Windows XP on any internal disk
  • iSight camera support
  • Support for built-in microphones
  • Right-click when pressing the right-hand Apple key on Apple keyboards
  • Improved Apple keyboard support including Delete, PrintScreen, NumLock, and ScrollLock keys

If you have previously installed Boot Camp beta, you should update to Boot Camp 1.1 beta. You don't need to partition your hard drive again (unless you want to change its size) or reinstall your Macintosh and Windows software or documents, but it's very important to update the Boot Camp Assistant software, create a new Macintosh Drivers for Windows CD and install the updated software it contains on Windows XP. Complete instructions are provided in the Installation and Setup Guide included with the Boot Camp 1.1 beta software. Boot Camp will be available with Mac OS X Leopard.

The Boot Camp Beta Program ends 30 September 2007.

Please read the following documentation for the latest firmware update:
http://docs.info.apple.com/article.html?artnum=303880