If it reboots succesfully after shutdown, it's not critical.
Does it happen if you shut down after booting into Safe Mode also?
Hey guys, I have just set up my new pc, which I mainly use for music stuff. There are no problems so far when running it, but I've encountered this error window http://imgur.com/Exw94NF when shutting the pc down. Is this critical and can I do anything to fix it? I'd really appreciate your help, thank you!

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