Dependencies :
XOrg 6.8, 6.9, 7.0, 7.1, 7.2, 7.3 or 7.4
Linux kernel 2.6 or above
glibc version 2.2 or 2.3
POSIX Shared Memory (/dev/shm) support is required for 3D applications
P.S : uninstall the ATI Proprietary Linux Driver before installing a newer version, if installed.
$ cd /usr/share/ati ; sh ./fglrx-uninstall.sh ; sudo reboot
CAUTION : ATI has contributed packaging scripts to allow creation of other packages, but does not necessarily test, verify or warrant the reliability.