Lenovo IdeaPad U350 UserGuide V1.0
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...partition (C drive) to the original factory contents using OneKey Recovery. The computer power is connected to the more comprehensive information in Chapter 2. Display problems When I turn on the computer, nothing appears on a blank screen. • If the screen is blank, make sure that might negate ...the need to refer to the computer and the power cord is installed correctly. - The battery is plugged into a working electrical outlet. - If you do not find your problem here, see only the cursor on . (Press the power button again for confirmation.) - The following ...
...partition (C drive) to the original factory contents using OneKey Recovery. The computer power is connected to the more comprehensive information in Chapter 2. Display problems When I turn on the computer, nothing appears on a blank screen. • If the screen is blank, make sure that might negate ...the need to refer to the computer and the power cord is installed correctly. - The battery is plugged into a working electrical outlet. - If you do not find your problem here, see only the cursor on . (Press the power button again for confirmation.) - The following ...
Lenovo IdeaPad U350 UserGuide V1.0
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Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If the processor overheats, the computer automatically enters sleep mode to allow the computer to cool and to the computer, or replace the battery with computer immediately turns a fully charged one. Connect ... temperature is on. The computer enters sleep mode immediately after Power-on page 64. The battery is getting low. See "Appendix B. Check the settings for sleep mode. Troubleshooting Keyboard problems A number appears when you enter a letter. • The numeric lock function is within...
Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If the processor overheats, the computer automatically enters sleep mode to allow the computer to cool and to the computer, or replace the battery with computer immediately turns a fully charged one. Connect ... temperature is on. The computer enters sleep mode immediately after Power-on page 64. The battery is getting low. See "Appendix B. Check the settings for sleep mode. Troubleshooting Keyboard problems A number appears when you enter a letter. • The numeric lock function is within...
Lenovo IdeaPad U350 UserGuide V1.0
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If the problem persists, follow the solution in the following : - The screen is on the screen. The Mute function is not used. - The screen resolution and color quality are using the AC adapter, or using the battery, and the battery status indicator is unreadable or &#... are installed and configured correctly, have the computer serviced. Sound problems No sound can be heard from the sleep mode. - Troubleshooting Computer screen problems The screen is blank. • Do the following problem "The screen is installed correctly. - The display device driver is...
If the problem persists, follow the solution in the following : - The screen is on the screen. The Mute function is not used. - The screen resolution and color quality are using the AC adapter, or using the battery, and the battery status indicator is unreadable or &#... are installed and configured correctly, have the computer serviced. Sound problems No sound can be heard from the sleep mode. - Troubleshooting Computer screen problems The screen is blank. • Do the following problem "The screen is installed correctly. - The display device driver is...
Lenovo IdeaPad U350 UserGuide V1.0
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For details on the OneKey Rescue System, see "Handling the battery" in the battery might be active. Troubleshooting Battery problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Discharge and recharge the battery. The operating time for one minute to help solve or identify...
For details on the OneKey Rescue System, see "Handling the battery" in the battery might be active. Troubleshooting Battery problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. • Discharge and recharge the battery. The operating time for one minute to help solve or identify...
Lenovo IdeaPad U350 UserGuide V1.0
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... as an external USB optical disk drive, use external device power adapter. If the computer still does not respond, remove the AC adapter and the battery. • Your computer might damage your computer, press and hold the power button for 4 seconds or more. In the Boot menu in BIOS ...• See the Boot menu of BIOS Setup Utility. Otherwise, the device may not be recognized, or system shut down may result. 48 Troubleshooting Other problems The computer does not respond. Disable the sleep timer when you are working on ; otherwise, you want. • Also make sure that the device ...
... as an external USB optical disk drive, use external device power adapter. If the computer still does not respond, remove the AC adapter and the battery. • Your computer might damage your computer, press and hold the power button for 4 seconds or more. In the Boot menu in BIOS ...• See the Boot menu of BIOS Setup Utility. Otherwise, the device may not be recognized, or system shut down may result. 48 Troubleshooting Other problems The computer does not respond. Disable the sleep timer when you are working on ; otherwise, you want. • Also make sure that the device ...
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Index A AC adapter Using 11 B Battery Charging 11 Bluetooth Connecting 25 Interoperability 100 Usage environment 101 C Camera 2, 17 Card reader 23 Caring your computer 64 Cleaning Computer cover 74 Computer display 76 Computer keyboard 75 Customer Replaceable Unit (CRU) ... 93 Customer support center 60 120 F FCC Statement 104 Frequently Asked Questions 38 Function key combinations 16 H Hard disk drive Problems 46 Help Help and service 59 on the Web 60 Hibernation mode problems 43 K Keyboard Cleaning 75 Problems 43 Using 15
Index A AC adapter Using 11 B Battery Charging 11 Bluetooth Connecting 25 Interoperability 100 Usage environment 101 C Camera 2, 17 Card reader 23 Caring your computer 64 Cleaning Computer cover 74 Computer display 76 Computer keyboard 75 Customer Replaceable Unit (CRU) ... 93 Customer support center 60 120 F FCC Statement 104 Frequently Asked Questions 38 Function key combinations 16 H Hard disk drive Problems 46 Help Help and service 59 on the Web 60 Hibernation mode problems 43 K Keyboard Cleaning 75 Problems 43 Using 15
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Index L Lenovo Limited Warranty 77 M Maintenance 72 Microphone Built-in 2 N Notice Electronic emissions 104 Numeric Keypad 15 O OneKey Rescue System button ......... 35 P Password Problems 42 Using 22 Power button 2 Problems Battery 46 Computer screen 45 Display 41 Hard disk drive 46 Hibernation mode 43 Keyboard 43 Password 42 Sleep mode 43 Sound 45 Startup 46 S Security 21 Storage media Handling 67 121
Index L Lenovo Limited Warranty 77 M Maintenance 72 Microphone Built-in 2 N Notice Electronic emissions 104 Numeric Keypad 15 O OneKey Rescue System button ......... 35 P Password Problems 42 Using 22 Power button 2 Problems Battery 46 Computer screen 45 Display 41 Hard disk drive 46 Hibernation mode 43 Keyboard 43 Password 42 Sleep mode 43 Sound 45 Startup 46 S Security 21 Storage media Handling 67 121
