InstantGo (previously called Connected Standby) is a smart feature in Windows 10/8 that allows your PC to maintain network connectivity when your screen is off in sleep mode. Method 3: Turn on Connected Standby (InstantGo) This would add the Sleep option in the Power Options menu in Windows. In the next window that opens up, select either Enabled or Not Configured and then click OK.On the right side panel, double-click on Show sleep in the power options menu settings in the list as shown.Navigate to Computer Configuration -> Administrative Templates -> Windows Components -> File Explorer. Method 2: Enable Sleep Mode Using Group Policy Now check the Sleep checkbox and click Save changes button. Scroll down to the Shutdown settings section.Click the link that says “ Change settings that are currently unavailable“.Click the “ Choose what the power button does” link on the left side of the window.
Method 1: Enable Sleep Mode in Control Panel In this tutorial we’ll show you how to fix the issue: Sleep option missing in Windows 10 / 8 / 7 Power menu. Missing sleep option in the power menu in Windows 10? When you click the Start button, then click the Power icon (or click the arrow next to shut down), you might find the Sleep option is missing or greyed out.