My Dell Notebook should be stayed online for me to access it remotely.  But, yesterday, I realized my notebook was shut down by itself.  I reviewed the event log of my Windows 10, there was an event of Dell Update process.  After that, no other event found was found.  I suspect that the Dell update trigger the notebook to shutdown.  This pattern seems to be happened before as well.  Can anyone know why or anyway to disable the shutdown or disable Dell update?  Thanks in advance!