Beeping noises in the client

Hey everyone, After they released the newest patch today I tried to play a game and it was laggy. I closed the client to restart it and I heard a weird beeping noise. When I started up the client it made the same beeping noise. I checked my camera in case it was turning on but it wasn't when I removed the headphones so that I couldn't hear anything there was nothing so I knew it was coming from the client. I am currently doing a scan of my computer but wanted to get help from here as well because it looks like that I am lucky enough for it not to be a virus but just a glitch with the patch. Thanks!