for Christmas i bought a Logitech wireless gaming headset (G930) they are compatible with win8 which is what i have. They worked for about 3 weeks then they started disconnecting and reconnecting and then they wont pick up my mic when i talk. So they sent me a new pair and it is doing the same thing wont pick up my mic, tried all the latest Logitech software no help. Anyone can help i id really appreciate it.