I feel like I read about this whne I was looking at reviews for the x220. Is this an option - and if not is there a way to recreate it as a function in the power options?
To reiterate what it is: it would allow you to close the laptop lid, walk to a different room, open the lid, and still be connected to your wireless.
Go to Solution.
It's called InstantResume, and the setting for it is in Power Manager, under Power Use in Basic mode, or Global in Advanced Mode.
Tell us how it works for you.