Hi, we have recently bought a new desktop, using wireless, and when the computer is left idle for a short while it goes offlines, the pop up to go back on line comes up, click on it but it is still off line, have to keep restarting the computer! Some forums have said click on tools, then select "work offline" and untick it - I can't find this option in tools.
More aboutuntick work offline windows tools
Just make a custom power savings mode. Tell the computer to stay on, or at least the ethernet to stay on always.
Sorry don't know how to make a custom power saving mode or tell the computer to stay on - don't use an ethernet, it's wireless. Thanks Annabel