Lenovo Flex 3 User Manual
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Chapter 4. Troubleshooting 37 Troubleshooting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Display problems When I turn on the computer, nothing appears on the screen.•If the screen is blank, make sure that: - The AC power 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...
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Chapter 4. Troubleshooting 38 The computer does not return from sleep mode and the computer does not work. •If your computer is in sleep mode, connect the AC power adapter to the computer, then press the Windows button or the Power button. •If the system still does not return from sleep mode, your system has stopped responding, and you cannot turn off the computer; reset the computer. Unsaved data may be lost. To reset the computer, press and hold the Power button for eight seconds or more. If...
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Chapter 4. Troubleshooting 39 Battery problems Your computer shuts down before the battery status indicator shows empty. -or- Your computer operates after the battery status indicator shows empty.•Recharge the battery. Other problems Your computer does not respond.•To turn off your computer, press and hold the Power button for eight seconds or more. If the computer still does not respond, remove the AC power adapter. •Your computer might lock when it enters sleep mode during a communication...
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40 Trademarks The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, products, or service names may be trademarks or service marks of others.
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en-US Rev. AA00 ©Lenovo China 2015