1. Boot the DVD.
2. Press ESC; where you can choose the installation method.
3. Type; # linux text
4. After the installation, login as root.
5. Type: # vi /etc/X11/xorg.conf , and write the following into it:
---xorg.conf---
Section "Device"
Identifier "Videocard0"
Driver "radeonhd"
EndSection
---xorg.conf---
6. Type: # yum install xorg-x11-drv-radeonhd
7. Add a user and give him a password
8. Type: # vi /etc/inittab , and change the runlevel from 3 to 5.
9. Reboot and have fun!