Thanks for the help. I got it going with poclbm.
Now I have another issue, though. I'm only getting around 7 MHash/s. I was expecting to get more like 250-400 MHash/s with my video card, as indicated on the hardware comparison form on the wiki. Any ideas? And when I try to increase the "Engine" speed in the AMD SmartDoctor it errors out saying that it can't do it for some reason. Any help is much appreciated.
that sounds like a cpu miner speed.
what miner are you using?
i use guiminer and i get 250mhash out of my 6870.