I know we can no longer mine Ethereum with 2gb cards but how do we use them to mine for forks or other currency?  Been missing with bat file and the di command but I still get a dag error on the 2gb card.  Is there away to separate which cards mine for Ethereum  and which ones mine for other coins? Here is my bat file. Thank You

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
 EthDcrMiner64.exe -epool us1.ethermine.org:4444 -ewal ******** -epsw ***** -mode 0 -di 123 -tt 68 -allpools 1 -dcri 10  -dpool dcr-us.coinmine.pl:2222  -dwal ******* -dpsw *********
pause