Thanks
I use a bat file.
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
vertminer.exe --scrypt-vert -o stratum+tcp://rt2.poolerino.com:3358 -u WORKER -p PASS --failover-only -o stratum+tcp://rt2-stratum.hashfever.com:3274 -u WORKER -p PASS --failover-only -o stratum+tcp://east1.us.stratum.dedicatedpool.com:3379 -u WORKER -p PASS --failover-only -o stratum+tcp://stratum.eu.roto.hardcoreminers.com:3016 -u WORKER -p PASS -I 20 -g 1 -w 256 --expiry 0 --scan-time 0 --thread-concurrency 22935 --lookup-gap 2 --auto-fan --gpu-engine 1000 --gpu-memclock 1500 --gpu-powertune 20