No matter what settings I add for this thing, I get no hashes showing up in any pool.

The miner console is outputting this about every other minute or so:

GeForce 8500 GT result does not validate on CPU (i=723, s=0)

If I leave warp configurations alone, I get a memory related error. Googling led me to change it to F16x5, which is getting me some hashes, but often erroring and nothing showing up at the pool.

I know its not a powerful GPU at all, but every satoshi matters. Please point me in the right direction..