I installed. Same error. The ccminer v1 only have 32 bit miner , i am using 64 bit windows, does it matter ?

i did not install "cudaminer_vc2010_prerequisites.7z (49.3 MB)" because i dont know what to do with it.

Check that one http://www.microsoft.com/en-us/download/details.aspx?id=5555

Glad I could help, it will cost you 2 btc 1JvikuK3EUncEqq7nRBPnGKVgnz9KbUDDd

Depends on your cpu and what coin

already fix. Thank you.

Ok here a simple modification to run on diamond stratum (require to read between the line... why they can't say things simply on DMD threads !?)

DMD uses as transaction hash sha256d, while Groestlcoin uses sha256.
So you need to go into "cpu_miner.c" and replace
if (opt_algo == ALGO_FUGUE256 || opt_algo == ALGO_GROESTL)

by
if (opt_algo == ALGO_FUGUE256)

(the default being sha256d)
and recompile.

Yes, I've canceled the oc, now I'm getting around 1335 khash

I am only running 1 card. I only have a single card now. What OC setting u use ? i saw someone on earlier post (using same model) getting 1.75 mh each running 5 cards. What is your GPU load ?

i keep getting 70% load. Is there any additional command i need to run to get the GPU usage higher ? for example AMD have that setx gpu_max_alloc_percent , do ccminer have some sort of environment setting i need to do ?