Hello. You should put -dcri parameter after EthDcrMiner64.exe
Usually -dcri is located in the end bat file, for example bat file:
TIMEOUT 40
@echo off
set GPU_FORCE_64BIT_PTR=0
set GPU_MAX_HEAP_SIZE=100
set GPU_USE_SYNC_OBJECTS=1
set GPU_MAX_ALLOC_PERCENT=100
set GPU_SINGLE_ALLOC_PERCENT=100
@echo on
EthDcrMiner64.exe -epool eu2.ethermine.org:4444 -ewal 0x6db94e105459f703b3a0bb147cd1db0502f0829b -eworker comp1 -epsw x -etha 0 -allpools 1 -dpool stratum+tcp://siamining.com:7777 -dwal 8d9f78263d931c3c1572d1df09c5cb131224a1f2da17e8b8f5ae502976ca578d897fe3a0ecc6.co mp1 -dpsw x -dcoin sia -r 1 -dbg -1 -mport 0 -retrydelay 3 -ftime 45 -tt 70 -ttli 79 -tstop 82 -fanmin 30 -dcri 48
pause