I'm new to mining with a monarch, had a Jalapeno. My problem is that I can turn on my monarch, fan and all, but when I start mining on bfgminer, both the custom BFL and 5.1.0, my monarch turns off and received unexpected queue response repeats. I have 2 monarchs and both do this. How do I fix this?

Monarch is 775 GH
PSU is Ultra X4
Running on Windows 8 USB