Tried all three, and nothing. I'm thinking I might have the wrong port in my conf file? This is my conf.

listen=1
server=1
daemon=1
rpcuser=u
rpcpassword=p
rpcallowip=127.0.0.1
port=9089
rpcport=9089
addnode=192.200.115.101

my bat file is

timeout /t 10
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1
sgminer.exe -o stratum+tcp://127.0.0.1:9089 -u u -p p

I've tried localhost and 192.168.0.100 in lieu of 127.0.0.1....