To the people with 0 kh or slowdowns/crashes.
Default intensity is too high. Windows dmw.exe uses almost 200mb of vram on the primary gpu and this miner tries to allocate the full 4GB / 8gb. For example you have 4.2gb of vram usage on a 4gb gpu and the system crashes or the miner fails at 0kh/s.
Solution: rollback to windows 7 and disable aero OR reduce default mining intensity by 2 or 3 points on the gpu that is using more vram (use GPU-Z or hwinfo32 to find out).
Please OP, tweak this miner so that it never tries to allocate more vram than that you have on your system. It should be possible to predict the mining intensity based on the available vram. I've spent hours tweaking the intensity settings and still can't get more than 3-4 hours uptime on a multi-algo pool.