...
The Multiple displays dropdown menu:
Common display configurations (Windows 7) Anchor Anchor5 Anchor5
Anchor5 | |
Anchor5 |
1 of 2. Laptop or Desktop PC with second monitor, extended display (shows different things on different monitors)
...
Change the Multiple displays option to Duplicate these displays. Don't forget to click Apply. After you do so, shut the laptop lid, and the second screen should stay on.
Common display configurations (Windows 10) Anchor Anchor6 Anchor6
Anchor6 | |
Anchor6 |
1 of 2. Laptop or Desktop PC with second monitor, extended display
...