I see in Computer config/Policies/Admin Templates/System/Power Management, there are a lot of power settings you can configure for Windows 7 machines. We do a lot of work at off hours, and we have problems with machines going to sleep so we can't access them remotely to work on them.
What we want to do is disable the machines from sleeping/hibernating/shutting down after an inactivity period or to set the inactivity period to a very long period so it won't affect our off hours work, and also have the monitor go to sleep after 20 minutes.
Which policies should I enable to best accomplish this?