- Use
aticonfigto generate an xorg.conf file. - Add
fglrxtoMODULESlist in/etc/rc.conf. - add
nomodesetto kernel line in/boot/grub/menu.lstie.,kernel /boot/vmlinuz26 root=/dev/disk/by-uuid/1aa731c0-f626-4d01-a551-8eed3c2a35f3 ro nomodeset
To get it working with xorg-server >=1.8 you need patched xorg-server. you may get it from [catalyst] repo, more here: http://wiki.archlinux.org/index.php/ATI_Catalyst#Catalyst.27s_repositories