I have 2 ME pcs (one an upgrade one clean)
that both do not shutdown..when you pick shutdown you briefly see "safe to shutdown" but then it immediately reboots itself.
I tried to find an answer at MS but couldn't find and in a big hurry..
any help appreciated much!

FYI: I found that if i do "setup defaults" in the bios it does this, but if I do 'bios defaults" it doesn't...however this is not a fix and I saw after this a few other posts but no real fix...so hopefully one comes up...