Hi,
NOTE : ALL with needing to update Netwtw06.sys should be sure to end up with version or later 21.80.2 (Avoid version 21.70.0 which can cause BSOD issues). The method below is the way to update to the latest version of Netwtw06.sys.
BugCheck 50, {ffffc8d37d50d700, 2, fffff8077cef27f3, 2}
Probably caused by : Netwtw06.sys ( Netwtw06+2f27f3 )
Netwtw06.sys is the Intel WiFi driver so first try updating that.
Intel Driver and Support Assistant <-- run this after checking with System/Motherboard Maker
http://www.intel.com/p/en\_US/support/detect?redirector\_count=1&
Intel Download Center
http://downloadcenter.intel.com/
Intel - Support
http://www.intel.com/p/en\_US/support
Intel - Forums
https://forums.intel.com/s/?language=en_US
Let me know if that helps,
Rob