Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Short Product Life

I bought the Netgear WNR854T wireless router 14 months ago and it stopped working a few days ago. I think that there must be a defect in the design. The warranty was only one year and Netgear Tech Support was no help. It seems like the router was designed to only last through the warranty period.I was pleased with the performance when it worked. Initially, I had difficulty getting file sharing to work with a computer running Vista. Other computers (running XP) could see the Vista computer, but the computer running Vista could only see the router. To solve this, I had to disable the router firewall. I then re-enabled the firewall and file sharing worked.