A wankerchief maybe <| sep |> Power supply shouldnt effect you USB devices as they are max 5 V . But I would also check different USB ports to see if some of them might be connected . Also , Did you update to the newest V 113 driver ? The previous one had some performance issues that should have been fixed in the latest version . If you hover over the Sennheiser logo in taskbar , it should show 113 . <| sep |> That would be great ! Is there a way you can pm me so I don ' t miss it ? <| sep |> Sure that would be awesome if you don ' t mind <| sep |> Here ' s a good one to live by , courtesy of Mr . Bill Murray e 9 mf 3 Bypyk 8 <| sep |> Bullshit this is not some freespeech free haven this is a message board run for profit . They can do whatever they want and it is not even an issue .