If you hold down the CTRL and the ALT key and hit the up arrow that will straighten your screen out. You can also try the left and right arrows if your screen is sideways and you can also hit the down arrow if you want to turn it upside down for some reason and that's it!
How do I rotate the screen?
Auto-rotate screen
- Open your device's Settings app .
- Tap Accessibility.
- Tap Auto-rotate screen.
How do I fix my flipped screen on Windows 10?
Rotate the screen with a keyboard shortcut
Hit CTRL+ALT+Up Arrow and your Windows desktop should return to landscape mode. You can rotate the screen to portrait or upside-down landscape by hitting CTRL+ALT+Left Arrow, Right Arrow or Down arrow.
