Got this controller today and I stupidly updated the controller's firmware through the Xbox Accessories app which turned out to be a huge mistake because now every time I use the xbox wireless adapter on my PC, the controller just turns off after like 3 - 5 seconds of connecting. I've tried every guide I found online but nothing works. According to several threads, it seems to be an issue with the 1914 model. Would I be able to revert the firmware if I use my friend's Xbox, for example? Because I know that it cannot be done on PC, and I'm not sure if it can even be done on Xbox, but it'd be absolutely annoying if that's the case because now the controller is a dud unless I use USB.. what was the point of buying a more expensive one with a wireless dongle then?