My symptoms after upgrading to Win10: after 5 minutes to a few hours, Windows will begin to become unresponsive, culminating to the point that a hard reboot is required. A bad-driver hunt did not...

My symptoms after upgrading to Win10: after 5 minutes to a few hours, Windows will begin to become unresponsive, culminating to the point that a hard reboot is required. A bad-driver hunt did not...