My GPU drivers are the latest ones. 311..something. Is there anything else I need to install apart from Nvidia drivers and Cuda 5.5?
331.82 is the latest.
http://www.geforce.com/driversOn Windows you don't need to install CUDA seperately. CUDA is included with the driver.
Thanks. I'll uninstall everything and give it another go with a driver reinstall. Will the autotune detect both cards or will I need to write the script to reflect the setup?
http://forums.guru3d.com/showthread.php?t=379506 Display driver uninstaller, good for clearing everything out before a new install. Newest driver as of right now is 331.93, didn't give me anything over 82 though, it does have newer sli profiles for games though which you would benefit from I guess.
If you want to use different setups for the cards you can do that, check the readme, it explains how to with an example setup. Otherwise it'll just use the same settings for both if you don't specify anything else far as I understand it.
Thanks guys. I installed the latest drivers and am up and running and it shows a hashrate of around 300kh/s. Currently I have SLI disabled. Is it best to mine with it enabled? Also as it is (disabled) it seems GPU 1 only achieves 70% utilisation and GPU 0 achieves 99%. Cudaminer window only shows GPU 0 accepting blocks and nothing for GPU1.
My script in the bat file is as follows:
cudaminer --url=stratum+tcp://litecoinpool.org:3333 -i 0 -l auto --userpass=u:p
Screenshot of what it looks like (click twice to enlarge):

Any tips on how to utilise both my cards at the same time? Was expecting around 600 kh/s.