I was (am) having a same kind of problem with my new build, that after restart/starting the comp when it has been closed, I get an error (propably the same) during windows startup. The only way I get it to start up is removing the battery from my mobo and resetting cmos. Now I just use it at sleep mode, although the last time I had to restart it did so properly. Anyway, try removing the battery from your mobo for a while and put it back.
But yeah, it all started with the first windows updates, so now I have it on "ask if I want to download/install updates"