Windows 7: Recently bought xbox 360 wireless controller for windows seems to have

ight i've recently bought a windows 360 controller and it seems to be having problems i try to sync crossfire and the controller which was provided with the crossfire, but seems to having some issues to sync, it the xbox 360 controller just seems to not find the connection between the crossfire. anyone have the same issue or had. can anyone help me out?

I used to have a crossfire reciever and it worked fine until it broke, is the battery ok on the controller
also make sure reciever is showing in devices and printers

I've checked that, the batteries are good, tried with different batteries too no luck. The Device is recognized in the devices and printers section however it doesn't seem to be syncing with each other. don't know whats the problem here..

i think its a hardware issue not a pc issue can you return it to shop or try it on another pc 1st.

This is why I bought a wired 360 controller instead

Oh and btw, is that controller of yours a Microsoft-manufactured one?

Also, just buy a regular controller. The "for Windows" text just make it cost a few bucks more whilst it is exactly the same thing.