Lenovo Yoga13, 59359564, 59366628 manual Troubleshooting, Display problems

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Chapter 4. Troubleshooting

Troubleshooting --------------------------------------------------------------------------------------

Display problems

When I turn on the computer, nothing appears on the screen.

When I turn on the computer, only a white cursor appears on a blank screen.

My screen goes blank while the computer is on.

•If the screen is blank, make sure that:

-The AC adapter is connected to the computer and the power cord is plugged into a working electrical outlet.

-The computer power is on. (Press the power button again for confirmation.)

•If these items are properly set, and the screen remains blank, have the computer serviced.

•Restore backed-up files to your Windows environment or the entire contents of your hard disk to the original factory contents using OneKey Recovery system. If you still see only the cursor on the screen, have the computer serviced.

•Your screen saver or power management may be enabled. Do one of the following to exit from the screen saver or to resume from Sleep mode:

-Touch the touchpad.

-Press any key on the keyboard.

-Press the power button.

-Press F9 ( ) to confirm whether the backlight for the LCD screen has been turned off.

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Contents
Lenovo IdeaPad Yoga Regulatory Notice First Edition July Copyright Lenovo Contents Page Top view Getting to know your computerCamera Multi-touch Getting to know your computer IntegratedDisplay Windows button„ Screen orientation „ Keyboard function keys Getting to know your computer „ Positioning the display panel Tablet Mode Stand Mode Theater ModeTent Mode Presentation Mode Jack Built-in microphone Volume down button Left-side viewCombo audio „ Connecting USB devices Right-side view Screen rotation lock button Memory card slotUSB port „ Using memory cards not supplied Inserting a memory cardRemoving a memory card Battery status indicator Symbol Indicator status Meaning Front viewNovo button Louvers Bottom viewConfiguring the operating system for the first time Starting to use WindowsStart screen Desktop Search charm Starting to use WindowsCharms Share charm Settings charmStart charm Devices charm„ Putting your computer to sleep „ Shutting down the computer „ Multi-touch gestures NumberFrequently used gestures Tasks performed Fingers Used Pinch Swipe Connecting to a wireless network Enabling wireless connectionHelp and support Lenovo OneKey Recovery system „ Backing up the system partition „ Restoring Troubleshooting „ Drivers and preinstalled software„ Finding information „ Lenovo OneKey Recovery system „ Bios setup utilityTroubleshooting „ Getting help When do I need to change the boot mode?Display problems TroubleshootingSleep problems Troubleshooting Bios password problemsWork Display panel problemsTroubleshooting Sound problems Battery problemsHard disk drive problem Other problems Trademarks Page V2.0en-US
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