ATI Customer Care is offering a new beta 6.3 CATALYST WinXP/2K driver for
ATI RADEON X1000 series CrossFire accelerators. The special driver, referred to
as the "Chuck" patch in honor of its creator, allows the concurrent use of HDR
lighting and anti-aliasing. There is a listing of some known issues, including
lack of SuperAA support, and the following warning: "This driver is provided as
a proof-of-concept and is not supported by Bethesda, 2K games or ATI
Technologies."