Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Turned out to be big dissapointment

After about a month of good work the card died without any visible reason. Windows continued to see the card correctly, but it kept saying that network cable is disconnected.Indeed, the lights on the dongle were out, as well as the lights on the router. I tried different cables, but it did not help. I sent the card to NetGear for replacement.I got another card. It worked fine for a week and then began to show bad contact between the dongle and the card. I needed to adjust the dongle in its slot slightly in order to make it work. Slight movement caused the contact to stop.In both cases the dongle was physically intact, and I handled it with care. I did not expose it to extreme pressures or to dirty environments.I gave it up and ordered LinkSys PCM200 card with integrated connector - no more dongles!