CakeAlexSMake sure you disable the external WiFi adapter in windows (right click it) when you are not using it or unplug it. I assume you have permanently disabled the internal WiFi (ideally in BIOS if there is such a setting otherwise disable the adapter in windows).I guess you could try to work this out via a process of elimination by disconnecting devices one by one.Couple of questions. Are you using any special mouse drivers or software you installed for it? And what antivirus are you using?