just the two sides. well the only ones actually. it recognizes it but then is says that "usb device not recognized". might it be a hardware problem? because my brother overloaded one of the breakers at home and it went off. after that, this started happening...
Go back to device manager and under Universal Serial Bus controllers find all the "USB Root hub's" and uninstall all of them. Restart your computer and see if that helps(it will automatically reinstall all of those hubs).