instruction:
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
question:
I followed a user guide to install its driver on my old laptop which had B Wireless built in, but this G wireless adapter couldn't detect any signal even I sat next to the wireless router. Tried to reinstall several times and also downloaded a driver from its web site. It still couldn't detect any signal though the built in B wireless of the laptop could detect.
answer:
Negative Review

question:
Canopy/National Electronics warranty... after being serviced through the mail in warranty, my laptop came back filthy dirty and scratched! It looked like someone was eating fried chicken while fixing my laptop... really grows. The top cover is scratched as well as the screen!! It was serviced in Irvine, Texas, don't buy this warranty!
answer:
Negative Review

question:
This is worthless to me!!!<br />I misunderstood and thought fan could be charged to use on its own! Not the case! Thought then I could use with my desk top at home (even thou I don't need it there) or at work...but NO is not compatible with either!!!! I'm just out now...have found one on Amazon which can be charged and I LOVE!!!!...
answer:
Negative Review