Hello. I have problem with headphones (razer kraken with usb cotroller), I bought them like 3 years ago. There was a good. But 1 week ago my micro stopped working. I tried reinstall drivers, changeing port ,  uptades synapse an d win etc. I tried to connect Razers to port mini jack microphone and micro was working. I tried to connect the other headphones (steelseries headphones) to the cotroller usb and  microphone works. Someone had problem with this? (sorry for english) Please help!!!