Instruct: Classify Amazon reviews into positive or negative sentiment
Query: horrible experience with installation

the software that comes with it is horrible. Its not windows XP certified and has lot of problems in its performance. i had to install it several times and was puzzled since it used to drop the connection every now and then. finally i had to install it with configuring it to use the windows XP wireless protocol and so far its working fine. its only a day since i have got the adapter and already had to reboot my desktop, router, cable modem atleast 10 times. total crapy software/device.