How to change Screen Orientation (when display image is upside-down)
All models with Switchable Graphics, such as IdeaPad Y460/Y560
To change the screen orientation of your PC, you may use the key combination of CTRL+ALT+UP/DOWN/RIGHT/LEFT ARROW.
This key combination can only be used on the machines configured with Intel integrated graphics. It is not applicable to ATI/NVIDIA discrete graphics.
In Windows 7, you may also use Windows settings found in the Screen Resolution to adjust the screen orientation.
1. Right click on the blank space of the desktop, and click "Screen resolution".
2. Select the corresponding option on the drop-down list of "Orientation".