I've been having these problems on/off, it never bothered me until I started doing the whole wPvP thing srsly.
Going through all the event logs it turns out it was various Microsoft startups, that I had no idea were for what. After googling it was apparently all the 'bloatware' (I don't know which exactly as there was a lot). People behind
HWinfo have a script that removes as much as it can do.
Been a few weeks and not a single crash no matter what I do, event error messages are no more.
http://www.hwinfo.com/misc/RemoveW10Bloat.htm
Your results may vary :P