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... accessing the comprehensive information in Chapter 2. „ Display problems When I turn on the computer, nothing appears on page 45. ƒ If the screen is blank, make sure that: - The battery is on. (Press the power button again for confirmation.)... - Troubleshooting Troubleshooting If you are properly set, and the screen remains blank, have the computer serviced. 41 Y550 UG V1.0_en.book Page 41 Wednesday, December 10, 2008 4:51 PM Chapter 4. Note: If you do not find your problem here, see "Computer screen problems...
... accessing the comprehensive information in Chapter 2. „ Display problems When I turn on the computer, nothing appears on page 45. ƒ If the screen is blank, make sure that: - The battery is on. (Press the power button again for confirmation.)... - Troubleshooting Troubleshooting If you are properly set, and the screen remains blank, have the computer serviced. 41 Y550 UG V1.0_en.book Page 41 Wednesday, December 10, 2008 4:51 PM Chapter 4. Note: If you do not find your problem here, see "Computer screen problems...
IdeaPad Y550 User Guide V1.0
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...Sleep or hibernation problems The computer enters sleep mode unexpectedly. The computer enters sleep mode immediately after Power-on page 102. See "Specifications" on self-test (POST). The computer does not return from sleep mode, it may have the computer serviced. The critical low-battery error message ...to allow the computer to cool and to the computer, or replace the battery with a fully charged one. Make sure that: ƒ The battery is charged. ƒ The operating temperature is within the acceptable range. Y550 UG V1.0_en.book Page 44 Wednesday, December 10, 2008 4:51 PM...
...Sleep or hibernation problems The computer enters sleep mode unexpectedly. The computer enters sleep mode immediately after Power-on page 102. See "Specifications" on self-test (POST). The computer does not return from sleep mode, it may have the computer serviced. The critical low-battery error message ...to allow the computer to cool and to the computer, or replace the battery with a fully charged one. Make sure that: ƒ The battery is charged. ƒ The operating temperature is within the acceptable range. Y550 UG V1.0_en.book Page 44 Wednesday, December 10, 2008 4:51 PM...
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... press any key or the power button. ƒ If your system has stopped responding, and you are using the AC adapter, or using the battery, and the battery status indicator is on, press Fn + up arrow to make the screen brighter. ƒ If the Power indicator is in blinking, press the ... the computer is still not reset, remove the AC adapter and the battery. „ Computer screen problems The screen is in the following : ƒ If you cannot turn off state. Do the following problem "The screen is unreadable or distorted." 45 Y550 UG V1.0_en.book Page 45 Wednesday, December 10, 2008 4:51 PM...
... press any key or the power button. ƒ If your system has stopped responding, and you are using the AC adapter, or using the battery, and the battery status indicator is on, press Fn + up arrow to make the screen brighter. ƒ If the Power indicator is in blinking, press the ... the computer is still not reset, remove the AC adapter and the battery. „ Computer screen problems The screen is in the following : ƒ If you cannot turn off state. Do the following problem "The screen is unreadable or distorted." 45 Y550 UG V1.0_en.book Page 45 Wednesday, December 10, 2008 4:51 PM...
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... protector in Chapter 2. Make sure that: ƒ The Mute function is off the computer for a fully charged battery is short. then turn on the computer again. 47 Y550 UG V1.0_en.book Page 47 Wednesday, December 10, 2008 4:51 PM Chapter 4. Discharge and recharge the...For details, see "Handling the battery" in the battery might be heard from the speaker even when the volume is selected as a playback device. „ Battery problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. The ...
... protector in Chapter 2. Make sure that: ƒ The Mute function is off the computer for a fully charged battery is short. then turn on the computer again. 47 Y550 UG V1.0_en.book Page 47 Wednesday, December 10, 2008 4:51 PM Chapter 4. Discharge and recharge the...For details, see "Handling the battery" in the battery might be heard from the speaker even when the volume is selected as a playback device. „ Battery problems Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery status indicator shows empty. The ...
IdeaPad Y550 User Guide V1.0
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...that the hard disk drive is included in Chapter 2. „ A hard disk drive problem The hard disk drive does not work. If the computer still does not respond, remove the AC adapter and the battery. ƒ Your computer might lock when it enters sleep mode during a communication operation... are working on the network. 48 For details about OneKey Recovery, see "Handling the battery" in the "Boot priority order" correctly. „ A startup problem The Microsoft® Windows operating system does not start. Y550 UG V1.0_en.book Page 48 Wednesday, December 10, 2008 4:51 PM Chapter 4. ...
...that the hard disk drive is included in Chapter 2. „ A hard disk drive problem The hard disk drive does not work. If the computer still does not respond, remove the AC adapter and the battery. ƒ Your computer might lock when it enters sleep mode during a communication operation... are working on the network. 48 For details about OneKey Recovery, see "Handling the battery" in the "Boot priority order" correctly. „ A startup problem The Microsoft® Windows operating system does not start. Y550 UG V1.0_en.book Page 48 Wednesday, December 10, 2008 4:51 PM Chapter 4. ...
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...and Care Information Hazardous voltage, current, and energy levels are no serviceable parts inside any component that is incorrectly replaced. The battery contains lithium and can explode if not properly used, handled, or disposed of California, U.S.A. California Perchlorate Information: 63 The following...;C (212°F) ƒ Repair or disassemble Dispose of the battery as required by the manufacturer. If you suspect a problem with one of explosion if battery is recommended by local ordinances or regulations. Y550 UG V1.0_en.book Page 63 Wednesday, December 10, 2008 4:51...
...and Care Information Hazardous voltage, current, and energy levels are no serviceable parts inside any component that is incorrectly replaced. The battery contains lithium and can explode if not properly used, handled, or disposed of California, U.S.A. California Perchlorate Information: 63 The following...;C (212°F) ƒ Repair or disassemble Dispose of the battery as required by the manufacturer. If you suspect a problem with one of explosion if battery is recommended by local ordinances or regulations. Y550 UG V1.0_en.book Page 63 Wednesday, December 10, 2008 4:51...
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Y550 UG V1.0_en.book Page 128 Wednesday, December 10, 2008 4:51 PM Index P Password Problems 43 Using 23 Power button 2 Problems Battery 47 Computer screen 45 Display 41 Hard disk drive 48 Hibernation mode 44 Keyboard 43 Password 43 Sleep mode 44 Sound 47 Startup 48 R Remote control 19 S Security 22 Security keyhole 4 128 Speakers 2 Specifications 102 Storage media Handling 76 Subwoofer 8 T Touch inductive panel 2, 14, 15 Touch pad 9 Trademarks 125 Troubleshooting 41 TV TV-in jack 5 U USB port 5, 28 V VeriFace 23 VGA port 4, 33 Volume button 14
Y550 UG V1.0_en.book Page 128 Wednesday, December 10, 2008 4:51 PM Index P Password Problems 43 Using 23 Power button 2 Problems Battery 47 Computer screen 45 Display 41 Hard disk drive 48 Hibernation mode 44 Keyboard 43 Password 43 Sleep mode 44 Sound 47 Startup 48 R Remote control 19 S Security 22 Security keyhole 4 128 Speakers 2 Specifications 102 Storage media Handling 76 Subwoofer 8 T Touch inductive panel 2, 14, 15 Touch pad 9 Trademarks 125 Troubleshooting 41 TV TV-in jack 5 U USB port 5, 28 V VeriFace 23 VGA port 4, 33 Volume button 14
