Hi
Exact same issue here, I actually reset my notebook back to factory settings and thus reinstalled avast to have another bsod happen just before completion of install, I did this before seeing this forum post, so imagine how many people are suffering the same issues, that's my time wasted and theirs and I can only imagine the number of people that will be taking their units in for service due to this
Without Avast my unit runs 100% with the latest Windows 10 anniversary update
I am rather annoyed that been a paying customer and long time user, that this is the type of service I am getting
Windows 10 64 bit, Intel i7 6820HK, 16gb ddr4 ram, GTX980M 8gb.