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13.1 don't work with my Club 3D HD 7870 jokerCard Tahiti LE ='( [WIN8 64bits]

post #1 of 3
Thread Starter 
Hi !

I bought a new pc since fews weeks and i choose hardware. I've done all news drivers that i can do ( BIOS too )
The fact is, my cg was in "AMD_Catalyst_12.11_Beta7_dotNET4" and a new drivers invited me when i was in the catalyst center for upgrade the version 12.1 ---> 13.1. So i download etc ... but after the installation, the version doesn't change and news drivers invited me again.

So i uninstall drivers with "AMD Catalyst Install manager" but drivers was already here so i lanch an installation and i choose "uninstall etc.". http://image.noelshack.com/fichiers/2013/03/1358625277-uninstall.png
After that i use Driver cleaner.

I launch "13-1_vista_win7_win8_64_dd_ccc_whql" ( with admin mode too ) but he purpose me only 3 thing WITHOUT DRIVERS ='( !!!
http://image.noelshack.com/fichiers/2013/03/1358625276-phoque.png

After that, i trie to install 13.2 Beta and that's good with that score on 3DMark ( say that score is maybe "false" too because of "Graphics driver is not approved")

After that i unistall same again with this post in more http://www.overclock.net/t/988215/how-to-properly-uninstall-ati-amd-software-drivers-for-graphics-cards
And i trie to install fews other version and always things, in the installation i watch if display driver and catalyst control center were here but they aren't ...
I have the impression that beta work and whql version don't work ... mad.gif

Need help (really) biggrin.gif

ps : I'm french ^^
PC on win 8 64 bits
post #2 of 3
The 13.1 driver does not support Tahiti LE. It was an error when the driver was compiled. We've re-added support and re-submitted the driver to Microsoft so they can re-certify the driver with Tahiti LE added to the .INF file.

You can either force-install 13.1 onto your card as the 7900 Series, or you can use 12.11beta11, which is virtually identical. The driver should be back from Microsoft and uploaded this upcoming week.

We would've done it Friday, but any time you make any change to the driver that's received WHQL, it has to go back for testing. Yes, even if it's just a change to a text file.
post #3 of 3
Thread Starter 
Thanks for took time to explain me what happend, i understand better now !
So i go back to 12.1beta11 and wait

Thanks again
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