KillerClown

I appreciate the reply and I am aware of all of the factors you stated. I have another antivirus/antispyware/antimalware program which seems to be working normally with the latest build and have decided to stay on the fast ring for now (plus I've been using PCs and the internet for nearly 3 decades, so I have significant knowledge on how to avoid infections), hopefully they will push out a fix in the next build (though I'm on 14946 now and it is still having a conflict). I mostly just wanted to post this info because I noticed in many of the other threads for build 14942 people were not submitting the requested diagnostic files, I've also submitted similar information to MS as I feel it's always good for both ends of a conflict to be aware and informed. I've been on the insider ring since one of the earliest builds, it was a requirement for me to stay on the insider builds to keep my upgrade, and I like to beta test things and contribute to the functioning and advancement of programs anyway, so I've just stayed on the fast ring since.

I also ran into the same problem of a BSOD at 75% during the upgrade process. Upon reading some of the reports of this error by other users I uninstalled MBAM. This allowed me to complete the upgrade process. After the upgrade I reinstalled MBAM and entered my license key (scan for rootkits was checked previously, so the new install caused another BSOD, so I uninstalled again and ran through the clean process), . After the new install and activation I reopened the program and everything appeared to be working fine. Upon clicking 'update' (in MBAM) my PC immediately BSOD'd again. I've attached the diagnostic files. FRST.txt Addition.txt CheckResults.txt