Fedora 11 Installation Guide
From cchtml.com
Warning, don't follow the normal Linux install instructions and expect it to work. It will break your system.
One option is to downgrade to Fedora 10 then follow the instructions at in the Fedora 10 Installation Guide.
The problem is something Fedora can't fix. https://bugzilla.redhat.com/show_bug.cgi?id=508594
This information is based on ATI Catalyst™ 9.6 Proprietary Linux x86 Display Driver, please update after AMD ATI releases a new driver compatible with Fedora 11.