Lenovo IdeaPad U455 User Guide V1.0
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For more details on the screen while the computer is starting up. Fingerprint reader With the fingerprint reader, in BIOS setup utility. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on fingerprint reader, see the help to set the password, see the Help file of the screen in...
For more details on the screen while the computer is starting up. Fingerprint reader With the fingerprint reader, in BIOS setup utility. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on fingerprint reader, see the help to set the password, see the Help file of the screen in...
Lenovo IdeaPad U455 User Guide V1.0
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... computer is connected with GPU switching The system does not respond when I slide the GPU switch. • Make sure switchable graphics feature is enabled in BIOS setup utility. • Make sure the driver for switchable graphics is on the keyboard. - Press Fn+F2 to resume from sleep or hibernation mode...
... computer is connected with GPU switching The system does not respond when I slide the GPU switch. • Make sure switchable graphics feature is enabled in BIOS setup utility. • Make sure the driver for switchable graphics is on the keyboard. - Press Fn+F2 to resume from sleep or hibernation mode...
Lenovo IdeaPad U455 User Guide V1.0
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.... Chapter 5. protector, then turn on the computer again. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that the hard disk drive is short. • For details, see "Chapter 4.
.... Chapter 5. protector, then turn on the computer again. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in BIOS setup utility, make sure that the hard disk drive is short. • For details, see "Chapter 4.
Lenovo IdeaPad U455 User Guide V1.0
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... need to store the backed up to factory default. • The system partition, such as the partition size or the drive capacity of BIOS setup utility. If the computer still does not respond, remove the AC adapter and the battery. • Your computer might lock when it... enters sleep mode during a communication operation. Make sure that Boot Device Priority in the Boot Device Priority list. • Press F12 when the Lenovo logo appears on your system partition (C drive). Troubleshooting OneKey Rescue system problems Backup cannot be made. • You are not currently using a ...
... need to store the backed up to factory default. • The system partition, such as the partition size or the drive capacity of BIOS setup utility. If the computer still does not respond, remove the AC adapter and the battery. • Your computer might lock when it... enters sleep mode during a communication operation. Make sure that Boot Device Priority in the Boot Device Priority list. • Press F12 when the Lenovo logo appears on your system partition (C drive). Troubleshooting OneKey Rescue system problems Backup cannot be made. • You are not currently using a ...
Lenovo IdeaPad U455 User Guide V1.0
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A Turn the computer over, and reconnect the AC adapter and the cables to the computer. The System Memory item shows the total amount of memory installed in your computer. 62 Upgrading and replacing devices 9 Tighten the screws. 0 Reinstall the battery. To make sure that the SDRAM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The BIOS setup utility screen opens. Chapter 6.
A Turn the computer over, and reconnect the AC adapter and the cables to the computer. The System Memory item shows the total amount of memory installed in your computer. 62 Upgrading and replacing devices 9 Tighten the screws. 0 Reinstall the battery. To make sure that the SDRAM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The BIOS setup utility screen opens. Chapter 6.
Lenovo IdeaPad U455 User Guide V1.0
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Occasionally, there might be changes that apply to your hardware. Lenovo or your reseller, if authorized by Lenovo or non warranted parts • Identification of software problem sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating...
Occasionally, there might be changes that apply to your hardware. Lenovo or your reseller, if authorized by Lenovo or non warranted parts • Identification of software problem sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating...
Lenovo IdeaPad U455 User Guide V1.0
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...you ever need to date on device drivers on other non-Lenovo hardware. Use and care information Note: Always take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your computer by OneKey Rescue ...; If you . OneKey Rescue system" on page 39. • If required, you have your country's customer support center at http://consumersupport.lenovo.com to keep up to date with current drivers and revisions. • Keep up to run a recovery operation on or the message written down...
...you ever need to date on device drivers on other non-Lenovo hardware. Use and care information Note: Always take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your computer by OneKey Rescue ...; If you . OneKey Rescue system" on page 39. • If required, you have your country's customer support center at http://consumersupport.lenovo.com to keep up to date with current drivers and revisions. • Keep up to run a recovery operation on or the message written down...