Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Crashes System

This device is awful. It worked for the first 2 or 3 times I used it. I used the belkin usb adapter for my laptop who's wireless card burnt out and it connected to my school's network okay, but after some use my system would lock up. The first thing I notice is that I will no longer have an internet connection and then whatever program I'm in, it would lock up. After that I cannot shutdown my system through the OS (Windows Vista) I have to do a hard reboot. Needless to say I'm returning it and highly recommend buying something else.