Open the start menu, search for “Calibrate the screen for pen or touch input” and open it. Method 1Method 1 of 2:Windows Download Article.
Both of them have the screen flip upside down and mirror backwards. Some graphics cards allow the user to rotate the screen by holding Ctrl + Alt and pressing one of the arrow keys. If you're already using the Chromecast, your content will replace what's on your TV. The screen automatically rotates systemwide to accommodate this. Certain features and options use an OFF/ON button. Digging around online, I found this thread. Recently, it ran a wireless update resulting in the screen displaying backwards. In the tablet PC settings window, click on the “Setup” button under the Configure section.
To disable rotation lock on Windows 10, use these steps I have tried doing a factory reset and even a hard reset. If this does not work, you will have to use some other method to access BIOS on your computer.