It looks like my computer was logged on by someone during that time of audible beeps. I have only had Win10 a few days. I am using a hard wired modem. Event id 4624. It shows login, but it was NOT me. I had the power cord removed when it was logged on, but not my ethernet cord. I need to remove the ethernet cord every night too? I am using Win10 firewall.
I attached a pic. I didn't log on until 10:16 am.
Edited by kelkay, 18 January 2016 - 03:43 PM.