Thx... but when I try to use it, it says it can't find the drivers;
Regular ccminer works perfectly.
Make sure you are running a version >=340.52 of the nVidia drivers. Latest compiled versions of most miners require it now since the authors are ditching CUDA 5.5.
and to top it off Richie Lai of Bittex or one of the staff,to the best of my knowledge, locked my account today. With a flip of a switch, so think about it ppl.
340.52 works on my 8.1 machine just fine and also on my Windows 2012 R2 servers (basically windows 8.1 servers). Lots of other people are also running that driver on Win 8.1 too.
I'd suggest doing a clean removal back to MS VGA driver, rebooting and then installing again.
Carlo
PS Anything going on with your Bittrex account to cause it to get locked?