PC is Restarting. iso00001 Error

Hi,
I am new to forum. Indeed i have tried everything i could to clean up my pc, which restarts randomly after getting this pop-up window in the desktop "iso0001 error".

I have viewed plenty of discussions and solutions to other people inside the forum, and tried lots of things but all without any success.

I run spybot, ccleaner, malwarebytes, combo fix for some processes that to me seemed suspicious and so on, but nothing really.
:cry

Attached you will find the MGlogs.
Other than that, my pc is running smoothly, there is nothing actually missing in performance. In the event viewer there are tons of error messages, and warnings.

Please help, whatsoever.

Thank you a lot. I would appreciate it forever.