I'm thinking that Microsoft has had enough time to deal with this issue. Maybe it's time to lodge a complaint against Microsoft for misleading and deceptive conduct. A know another company that was recently fined $200,000 in Australia for similar deceptive
claims. I'm sure it doesn't cost $200K to update a software driver for an existing product.
Are you listening Microsoft? I'm giving you 28 days notice to rectify the issue before I lodge a claim with the ACCC (Australian Competition and Consumer Commission) for breach of the Australian Competition and Consumer Act 2010, based on misleading and
deceptive information listed on this page of your web site:
http://www.microsoft.com/games/en-US/Hardware/Controllers/Pages/XboxWirelessGamingReceiverforWindows.aspx
I bought your product based on the claim made on the above web page. Now do what you said you promised.