Article ID : 00007748 / Last Modified : 08/23/2019Print

The Fn+F7 key combination fails to toggle the display settings.

    The Fn+F7 keyboard combination can not be used to switch the display settings between LCD only, LCD+Monitor, or Monitor only. The feature is not supported or marked of the keyboard. Some Sony Notebook Utilities features are not available in the 64-bit version of the Windows Vista® operating system. Use the procedure below to change the display settings.

    1. On a blank area of the desktop, right-click and then click Graphics Properties.
    2. In the Notebook and Monitor window, under Operating Mode, click the down arrow and then click to select either Clone or Extended mode.
    3. Click the OK button.