Hey guys,it may be a silly question. But my laptop sits on my desk 99% of the time,and even when I carry it,it's power off. I think the 3D Driveguard is useless to me,right? Moreover,it has problem with SPTD so I can't even install Daemon Tools. DT support told me that my BSOD was from the problem of HP 3D driveguard and SPTD.