A while back I purchased Windows Vista Retail with the assumption that windows can be installed on one computer at any time. I don't have my old computer anymore and I want to install this Vista on my new computer. Now I can't activate my copy even though its installed on one computer only! I thought the retail copy would let me install windows on any computer, just not more than one at the time? Hence its not attached to one computer like OEM. I can't contact MS about it because they want to charge me to just speak to them and I refuse to pay up 60 dollars for that. What are my options here? I dont want to give MS any more money!! Thanks in advance.