I've used PdaNet+ for USB tethering without problems, but now I get the BSOD upon connection. I've uninstalled it from the phone and laptop and then reinstalled from both Google Play and the developer's site, either directly or to my phone first and then to my laptop. During installation I'm asked to keep or replace a driver but either choice gives me the same results. I then reboot in safe mode do a system restore, but upon attempting regular start-up I get the BSOD again. Uninstalling PdaNet+ fixes the problem, but I can't seem to find the guilty driver. How do I proceed?