Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rough beginning

After a lot of hair pulling and trying to understand the minimalist instructions, I finally (for now) have this thing working. Setup was tough, unit did not want to communicate with my laptop and stopped transmitting entirely several times. I finally figured that it and SBC DSL don't like each other. Since I've deleted all SBC software it has been working great. Don't just uninstall the DSL connection software, search it out and delete it. I think that their software is like spyware and doesn't give up easily. Worked for me at any rate, after having tried everything I could think of and the booklet/help manual suggested. Hope this helps someone.