Unfortunately, BSOD still occurs after I've removed and installed a fresh copy of driver as per your instruction.
And this time, when I was installing the driver for Bluetooth device, it restarted automatically. I'm not sure whether it's caused by the same thing. It showed report like this after the restart.
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.1
Locale ID: 1033
Additional information about the problem:
OS Version: 6_1_7600
Service Pack: 0_0
Attached is the .dmp file for your info.
Thanks again for your attention!!