12.1 with 2.1 sdk is best.
I saw the threads that said that but they are fairly old now. I had better results with sdk 2.5 included with Catalyst 11.7
Topic: 5830s on Windows XP - What drivers? (Read 1360 times)
I saw the threads that said that but they are fairly old now. I had better results with sdk 2.5 included with Catalyst 11.7
AMD APP SDK stopped supporting XP with versions 2.6 and later, you will need an earlier version. I recommend downloading AMD Catalyst 11.7 which includes SDK 2.5: http://support.amd.com/us/gpudownload/windows/previous/11/Pages/radeon.aspx?os=Windows%20Vista%20-%2064-bit%20Edition&rev=11.7
12.1 with 2.1 sdk is best.
i am using catalyst 11.4
I saw another thread (can't find it right now) where someone suggested using catalyst 11.12 or 11.4. Something about sdk 2.6 doesn't support XP so people were reporting success with using drivers that included sdk 2.1
Hope this helps!
EDIT: found thread, it's about a 5870 but info is still relevant
https://bitcointalksearch.org/topic/miners-not-detecting-hd-5870-super-oc-114992
Hope this helps!
EDIT: found thread, it's about a 5870 but info is still relevant
https://bitcointalksearch.org/topic/miners-not-detecting-hd-5870-super-oc-114992
Having the same problem. Anyone able to help?
I hear the more recent catalysts don't have openCL driver anymore. I tried 12.8 and GUIMiner can't see any openCL miners 
What to do???
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