Lenovo IdeaPad U350 UserGuide V1.0
Page 55
...blank, make sure that might negate the need to refer to your Windows environment or the entire contents of your problem here, see only the cursor on the screen. The battery is on a blank screen. • If the screen is installed correctly. • If these items are properly... set, and the screen remains blank, have the computer serviced. 41 Chapter 5. The computer power is installed correctly. - Display problems When I turn on the ...
...blank, make sure that might negate the need to refer to your Windows environment or the entire contents of your problem here, see only the cursor on the screen. The battery is on a blank screen. • If the screen is installed correctly. • If these items are properly... set, and the screen remains blank, have the computer serviced. 41 Chapter 5. The computer power is installed correctly. - Display problems When I turn on the ...
Lenovo IdeaPad U350 UserGuide V1.0
Page 57
... it, press Fn + F8. See "Appendix B. Note: If the battery is charged and the temperature is within the acceptable range. off. 43 Check the settings for sleep mode. Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If the processor overheats,... - The computer enters sleep mode immediately after Power-on page 64. The battery is on. Connect the AC message appears, and the adapter to protect the processor and other internal components. Troubleshooting Keyboard problems A number appears when you enter a letter. • The numeric lock ...
... it, press Fn + F8. See "Appendix B. Note: If the battery is charged and the temperature is within the acceptable range. off. 43 Check the settings for sleep mode. Sleep or hibernation problems The computer enters sleep mode unexpectedly. • If the processor overheats,... - The computer enters sleep mode immediately after Power-on page 64. The battery is on. Connect the AC message appears, and the adapter to protect the processor and other internal components. Troubleshooting Keyboard problems A number appears when you enter a letter. • The numeric lock ...
Lenovo IdeaPad U350 UserGuide V1.0
Page 59
... selected as a playback device. 45 Incorrect characters appear • Did you are using the AC adapter, or using the battery, and the battery status indicator is turned up. • Make sure that : distorted. - Sound problems No sound can be heard from the sleep mode. - The screen is installed correctly. - The display device driver...
... selected as a playback device. 45 Incorrect characters appear • Did you are using the AC adapter, or using the battery, and the battery status indicator is turned up. • Make sure that : distorted. - Sound problems No sound can be heard from the sleep mode. - The screen is installed correctly. - The display device driver...
Lenovo IdeaPad U350 UserGuide V1.0
Page 60
... 2. The operating time for one minute to help solve or identify your problem. The battery does not charge. • For details, see "Handling the battery" in Chapter 2. Chapter 5. 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...
... 2. The operating time for one minute to help solve or identify your problem. The battery does not charge. • For details, see "Handling the battery" in Chapter 2. Chapter 5. 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...
Lenovo IdeaPad U350 UserGuide V1.0
Page 62
... starts is on the network. • See the Boot menu of BIOS Setup Utility. Troubleshooting Other problems The computer does not respond. 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...
... starts is on the network. • See the Boot menu of BIOS Setup Utility. Troubleshooting Other problems The computer does not respond. 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...
Lenovo IdeaPad U350 UserGuide V1.0
Page 134
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
Lenovo IdeaPad U350 UserGuide V1.0
Page 135
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