how do i get fglrx to work i keep having big issues..

[vexaxv]

when i went to the repos i installed all fglrx packages, then i found out cinnamon gives me an error saying "cant start session" and the game i wanted to run (second life) gives me a glx error..so for some reason fglrx isnt working on my system and i can only get cinnamon running again if i uninstall all fglrx packages, i have a radeon 4200. so can someone please help me install fglrx the right way and get it working?

[zerozero]

i have to say first of all that have no experience whatsoever with ati (nvidia here and intel in the laptop) but from the amd/ati site
http://support.amd.com/us/gpudownload/Pages/index.aspx we come to this debian-wiki http://wiki.cchtml.com/index.php/Debian (might worth reading)