Hello, I have bought today new XBox 360 wireless controller , but when i attach the wireless receiver the receiver light blinks or you can say it is working exactly, but still my wirelesss controller does not work, i installed all the latest drivers then, i saw the devices and printers section in control panel, their it shows UnKnown device , then through device manager i try to load the receivers drivers to the PC, that time is shows the following screenshot http://img641.imageshack.us/img641/6720/receiver.png I m having all my wireless devices switched off, and also i m using Lenovo Laptop with 64bit Windows 7, 4GB RAM, Core 2 Duo 2.2ghz processor, 1GB Graphics card Please help or give me refund , i wanna enjoy playing games

Well i have now solved the problem , but Microsoft should work more on their products

Hi, Could you share your method to solve the issue? It will help other people to find the clue when encounter the same issue. Your efforts are highly appreciated. Best Regards, Niki Please remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.