do you also have in your .bat (before the sgminer run)
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
and do you really have " " around the command ?
and using username, password x ? prolly not
yes sir I had the first two lines pasted in at first (worked fine), now I've removed it and it still doesn't work.
And obviously, those quotation marks do not exist in my bat file.. any more thoughts?