Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Troublesome on Windows XP

Tried (with Netgear wireless router MR814) many times on Win XP Home and failed. Talked with Tech Support several times and they can't fix it. Also find that Netgear MR814 drop SSH connections after 5 min's idle. Then return them all. Now I am using Siemens USB adapter and D-Link PC Card and they are working fine.