Steam prevents computer from going to sleep/standby
I noticed the computer will not automatically go to sleep when Steam is running and a game has been launched atleast once. Even though nothing is downloading, the computer will not go to sleep. As soon as I exit Steam, the computer will standby/sleep after the elapsed time. Any idea what is preventing standby?
What's interesting is if I simply launch Steam, PC will go to sleep soon after being idle. Only once I launch a game then exit, the computer will not go to sleep automatically. Launching/exiting more games will not revert this. Only exiting Steam will fix this.