How launch with ScryptNf??
ccminer.exe -a scrypt:4096 -o stratum+tcp://scryptnf.eu.nicehash.com:3335 -u 18EJ9w1MuZXWDNNEuLAyq4SJJUsYx9fqiX -p x -l T5x12 -C -D
*** ccminer 1.5.68-git(SP-MOD) for nVidia GPUs by sp-hash@github ***
Built with VC++ 2013 and nVidia CUDA SDK 6.5
Based on pooler cpuminer 2.3.2 and the tpruvot@github fork
CUDA support by Christian Buchner, Christian H. and DJM34
Includes optimizations implemented by sp, klaust, tpruvot, tsiv and pallas.
[2015-09-18 20:47:07] Cpu mining enabled...
[2015-09-18 20:47:07] tid(0x00000750) Starting Stratum on stratum+tcp://scryptnf.eu.nicehash.com:3335
[2015-09-18 20:47:07] tid(0x00000750) restart_threads
[2015-09-18 20:47:07] tid(0x0000098c) CUDA GPU#0 matches NVAPI GPU 0 by busId 1
[2015-09-18 20:47:07] tid(0x0000098c) NVAPI GPU monitoring enabled.
[2015-09-18 20:47:07] tid(0x0000098c) 1 miner thread started, using 'scrypt' algorithm.
[2015-09-18 20:47:07] tid(0x00000ce8) Binding thread 0 to cpu 0 (mask 1)
[2015-09-18 20:47:08] tid(0x00000750) Stratum difficulty set to 256
[2015-09-18 20:47:08] tid(0x00000750) stratum time is at least 7205s in the future
[2015-09-18 20:47:08] tid(0x00000750) DEBUG: job_id=5fc5c31 000000047d480142 xnonce2=000000 time=20:47:08
[2015-09-18 20:47:08] tid(0x00000750) scryptnf.eu.nicehash.com:3335 scrypt block 636800
[2015-09-18 20:47:08] tid(0x00000750) restart_threads
[2015-09-18 20:47:08] tid(0x00000ce8) sleeptime: 500 ms
[2015-09-18 20:47:08] tid(0x00000ce8) job 5fc5c31 000000047d480142 target change: ffff000000 (1.0)
[2015-09-18 20:47:08] tid(0x00000ce8) GPU #0: start=00000000 end=000fffff range=000fffff
[2015-09-18 20:47:08] tid(0x00000ce8) GPU #0: GeForce GTX 750 Ti with SM 5.0
[2015-09-18 20:47:08] tid(0x00000ce8) GPU #0: interactive: 0, tex-cache: 0, single-alloc: 0
[2015-09-18 20:47:08] tid(0x00000ce8) GPU #0: 32 hashes / 0.0 MB per warp.
[2015-09-18 20:47:08] tid(0x00000ce8) GPU #0: using launch configuration T5x12
[2015-09-18 20:47:08] tid(0x00000ce8) scrypt factor set to 4096 (2)
[2015-09-18 20:47:50] tid(0x00000750) stratum time is at least 7218s in the future
[2015-09-18 20:47:50] tid(0x00000750) DEBUG: job_id=5fc5c68 000000047d48014b xnonce2=000000 time=20:47:50
[2015-09-18 20:47:50] tid(0x00000750) scryptnf.eu.nicehash.com:3335 asks job -1 for block 636800