Sony PCG-FX210 - Manual (Page 119)

Troubleshooting
119
My LCD screen continues to show the previous screen.
Press the Windows key and D key twice to refresh the screen.
The image on my connected external display is not centered or sized properly
Use the controls on your external display to adjust the image. See the manual that
came with your display for more information.
I want to change the video resolution of my display
You can use independent controls to change the video resolution of your display.
❑ Click Start, point to Settings, point to Control Panel, and then click the
Display icon.
The Display Properties dialog box appears.
❑ Click on the Settings tab.
❑ Move the Screen Area slider to change your video resolution.
Troubleshooting the mouse and touchpad
My mouse does not work
❑ If you are using an optional Sony USB mouse PCGA-UMS1 series, check
that the mouse is plugged into the USB connector.
My touchpad does not work properly
❑ You must restart the notebook to make the touchpad work again.
❑ If your touchpad is interpreting a single tap as a double-click, you must
adjust the button assignments. Follow these steps:
1 Click Start, point to Control Panel, and then click on the Mouse icon.
2 Change the button assignments in the Mouse Properties dialog box.
(One of the buttons is assigned to the double-click action.)