thank you for post, but still nothing
i can't find how attach pic, so this is a copy of my screen -

sgminer 5.4.0-nicehash-1 - Started: [2016-07-16 11:49:13] - [0 days 00:06:28]

(5s):719.0K (avg):709.9Kh/s | A:0  R:0  HW:1  WU:0.000/m
ST: 1  SS: 0  NB: 15  LW: 366  GF: 0  RF: 0
Connected to stratum.cryptojackspool.com (stratum) diff 0.040 as user polkovnik.HD
Block: 3dcedcab...  Diff:0  Started: [11:54:26]  Best share: 0

[P]ool management [G]PU management ettings [D]isplay options [Q]uit
GPU 0:  49.0C  55%    | 715.9K/709.9Kh/s | R:  0.0% HW:1 WU:0.000/m I:17

[11:49:09] Started sgminer 5.4.0-nicehash-1
[11:49:09] * using Jansson 2.7
[11:49:09] Probing for an alive pool
[11:49:10] stratum.cryptojackspool.com difficulty changed to 0.040
[11:49:12] Startup GPU initialization... Using settings from pool stratum.cryptojackspool.com
[11:49:12] Startup Pool No = 0
[11:49:13] Initialising kernel marucoin-mod.cl with nfactor 10, n 1024
.... several minutes nothing
my conf -
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
sgminer.exe --algorithm marucoin-mod -u polkovnik.HD -p x -o stratum+tcp://stratum.cryptojackspool.com:3001 --gpu-platform 0 -I 17 -w 64
pause