Troubleshooting The Lcd Screen; Troubleshooting The Mouse And Touchpad - Sony PCG-SR17 Primary User Manual

Troubleshooting the LCD screen

❑
Check that the notebook is plugged into a power source and that it is turned
on.
❑
Check that the power indicator on the notebook is on.
❑
Check that the battery pack(s) is inserted properly and that they are charged.
❑
The notebook may be in LCD (Video) Standby mode. Press any key to
activate the screen.
❑
The display mode may be set to external display mode. Press and hold the Fn
key while pressing F7 several times.
Press the Windows key and D key twice to refresh the screen.
Use the controls on your external display to adjust the image. See the manual that
came with your display for more information.
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

❑
If you are using an external mouse, check that the mouse is plugged into the
mouse connector. See "To Connect a USB Device" on page 74 for details.
❑
If you connected an external mouse while your notebook is on, you must
restart your notebook.
Troubleshooting
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