Hello, I just unlocked and rooted by HTC ONE hboot 1.55 android 4.3 by htcdev method. Now I want to s-off it. But problem is each time I switch on my phone and my phone drivers do not install properly. Here are some screenshots. Thing is obviously I have HTC drivers (which I got from latest htc sync), otherwise I wouldn't be able to unlock & root it. Then where is the problem?? I have tried so many ways (almost everything I found on net), but no solution. So, can anyone help me now?