5970 problem on catalyst 10.10

[expert92]

i was using ati catalyst 10.6 with no problems,but when i installed catalyst 10.10 :
graphics in darksiders disappear then i tried to disable sittings in catalyst one by one at last i discovered that Anti-Aliasing (AA) is the problem when i enable it problems happened not only in darksiders and in medal of honor runs slow so why this it happening ..
in 10.6 i was able to enable it with out any problem but now i must set it to use application sitting
the problem i don't want to back to 10.6 because no open cl supported in it
any solution !!

 

[Maziar]

Try a fresh install of Catalyst 10.10 and see if it helps,here is how
1_Download and install "Driver sweeper" from Guru3d.com and install
2_Go to add/remove programs and uninstall the driver and reboot
3_Boot to safe mode and open driver sweeper,then click on "ATI" and then click on clean
4_Reboot and boot normally to windows and install the driver again, after that you need to restart,and its done

 

[expert92]

i did exactly what you tell me but sorry no fix
at first also the graphics disappear then freezing i restart pc then lunch the game again but freezing on loading ! .
i forgot to tell you that 10.9 did the same problem and i tried applications profiles but freezing at start up of the game

 

[Maziar]

Were 10.7 and 10.8 both unstable for you ?

 

[expert92]

yes 10.7 and 10.8 were not stable also 10.6 was like them but i tried 10.6 from powercolor which my card from powerclolor so now 10.6 is stable i also tried 10.10 applications profiles to fix the problem but !!!the game freezing at start!!!just like 10.9 application profiles i don't know what should i do please help i don't want to back to 10.6

 

[Maziar]

Do you have to restart when the game freezes or it crashes to windows? (if so,then does it show any errors?)

 

[expert92]

i have to restart windows 7 cause when i press alt+ctrl+delete no response then after restart a message tell me "windows has recovered from unexpected shutdown"
what now !!

 

[Maziar]

If its possible for you,re-install your OS and see if it helps

 

[deweycd]

I cound that 10.4 for me was the last stable release of ATI's drivers. It may be that you need to go back to an older driver to get better results.

 

[ikip]

Just installed new
System:
GIG X58 UD3R
Corsair Ram 1033 (triple channel)
COrsair PSU AX 750
GPU RADEON 5970 (just installed)

AMD/ATI RADEON 5970 I updated drivers through catalyst control .. everything seems to work fine ... Game "PORTAL" works fine BUT Crysis Warhead launches ....Then after i "click any button to continue" ... it starts the game then Freezes and screen goes black ??? Help.