Go there and get the latest software for mining. I think you need to use SGminer.
Also, they have a spreadsheet with recommended settings.
Hello, I finally made it work in sgminer. But I still need some help.
This is example of setup sg miner say to use for .bat:
And this is how I started it:
What is local host, lookup gap, xintensiry? can you help me optimise setings , how shoud my .bat command line be to make full usage of my card, recommended for my card is -I 18 -g 1 -w 256 --thread-concurrency 2400
Also I am getting strange info in sg miner.
1st. It is not showing me accepted or rejected count,but it is registered at pool server.
2nd.It is showing me unussual speed, https://litecoin.info/Mining_hardware_comparison say that for 6670 card Hashrate is 127 kH/s, and I am getting in here 1.1 mH/s,which is if I am not misstaken 10 times more.
http://s28.postimg.org/5p3jadagt/eupool2.jpg
Thank you for all your support.