Sony VAIO VGN-UX100 Series User Manual page 20

n 20 N
Getting Started
Vertical orientation
You can use your computer in this orientation with the help of the VAIO Touch Launcher software. Press the launcher
button to start the software and select to rotate the screen view by 90 degrees clockwise.
You might additionally want to change the default button assignments for easier operations, using VAIO Central.
The vertical orientation is represented as Rotational mode in VAIO Central.