Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DO NOT BUY PLEASE READ!!!!!

I CALLED XBOX SUPPORT LAST NIGHT AND WAS TALKING TO THEM ABOUT A PROBLEM I HAD. WHEN THEY WERE TROUBLESHOOTING THEY ASKED ME TO UNPLUG EVERY WIRE AND TELL THEM WHAT I WAS UNPLUGING. WHEN I SAID I WAS UNPLUGGING THE FAN STAND THEY SAID "Well theres your problem the xbox 360 is reading that as an extra power source and is thinking it's a third party product, that particular third party product is NOT authorized by microsoft and DOES void your warranty." I LUCKILY GOT OFF WITH A WARNING MAYBE YOU WONT DO NOT BUY!