Lenovo 59387520 manual „ Lenovo OneKey Recovery system, „ Bios setup utility, Troubleshooting

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Chapter 4. Troubleshooting

„Lenovo OneKey Recovery system

Where are the recovery discs?

Your computer did not come with recovery discs. Use the Lenovo OneKey Recovery system if you need to restore the system to its factory status.

What can I do if the back-up process fails?

If you can start the backup but it fails during the back-up process, try the following steps:

1Close all open programs, and then restart the back-up process.

2Check to see if the destination media is damaged. Select another path and then try again.

When do I need to restore the system to its factory status?

Use this feature when the operating system fails to start up. If there is critical data on the system partition, back it up before starting recovery.

„BIOS setup utility

What is the BIOS setup utility?

The BIOS setup utility is ROM-based software. It communicates basic computer information and provides options for setting boot devices, security, hardware mode, and other preferences.

How can I start the BIOS setup utility?

To start the BIOS setup utility:

1Shut down the computer.

2Press the Novo button and then select BIOS Setup.

How can I change the boot mode?

There are two boot modes: UEFI and Legacy Support. To change the boot mode, start the BIOS setup utility and set boot mode to UEFI or Legacy Support on the boot menu.

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Contents Lenovo IdeaPad Z710 Regulatory Notice Contents Page Top view Getting to know your computerTouch pad Getting to know your computer IntegratedNumeric keypad „ Using the keyboard„ Keyboard function keys Function key combinations Left-side view „ Connecting USB devices Enabling Bluetooth and Wlan communications on your computer „ Connecting a Bluetooth deviceUSB port Right-side viewSystem status IndicatorsSymbol Indicator status Meaning Front view„ Using memory cards not supplied Inserting a memory cardRemoving a memory card Bottom view Start screen Desktop Configuring the operating system for the first timeSearch charm Starting to use WindowsCharms Devices charm Settings charmShare charm Start charm„ Putting your computer to sleep „ Shutting down the computer Connecting to a wireless network Enabling wireless connectionHelp and support „ Restoring „ Backing up the system partitionLenovo OneKey Recovery system „ Finding information „ Drivers and preinstalled software„ Lenovo OneKey Recovery system „ Bios setup utilityTroubleshooting „ Getting help When do I need to change the boot mode?Display problems TroubleshootingSleep problems Troubleshooting Bios password problemsWork Display panel problemsOneKey Recovery system problems Troubleshooting Sound problemsBattery problems Hard disk drive problemOther problems Appendix. CRU instructions Replacing the batteryAppendix. CRU instructions Replacing the backup batteryAppendix. CRU instructions Handling a hard disk drive Replacing the hard disk driveAppendix. CRU instructions Appendix. CRU instructions Appendix. CRU instructions Replacing memory Appendix. CRU instructions Appendix. CRU instructions Replacing the Mini PCI Express Card Appendix. CRU instructions Appendix. CRU instructions Removing the optical drive Trademarks Page En-US Rev. AA00

59387520 specifications

The Lenovo 59387520, also known as the ThinkPad L470, is a versatile laptop designed for business professionals and students alike. It combines robust performance, reliable durability, and advanced security features, making it a popular choice among users seeking efficiency and portability.

At the core of the ThinkPad L470, you'll find powerful processing capabilities. Equipped with Intel Core processors, it offers a smooth computing experience, whether you're running resource-intensive applications or multitasking with several programs open simultaneously. The laptop supports up to 32GB of RAM, ensuring that it can handle demanding workloads with ease, minimizing lags and interruptions.

One of the standout features of the L470 is its exceptional display options. The laptop offers a 14-inch Full HD IPS screen, delivering vibrant colors and wide viewing angles. This makes it perfect for presentations, video conferencing, or just enjoying multimedia content. The anti-glare coating allows for comfortable viewing in various lighting conditions, making it ideal for both indoor and outdoor use.

Security is a top priority for any business-oriented device, and the ThinkPad L470 does not disappoint. It comes with advanced security features such as a fingerprint reader and features a Trusted Platform Module (TPM) for enhanced data protection. Lenovo's ThinkShield security suite further strengthens the device's defense against potential cyber threats.

Durability is another critical aspect of the L470's design. ThinkPads are renowned for their robust build quality, and the L470 is no exception. It has undergone rigorous testing against military-grade specifications, ensuring that it can withstand the rigors of everyday use, including spills, drops, and extreme temperatures. This makes it a reliable companion for users often on the move.

Connectivity options are plentiful, featuring USB 3.0, USB-C, HDMI, and Ethernet ports, ensuring easy integration with various devices and peripherals. The laptop also supports dual-band Wi-Fi and Bluetooth, providing seamless wireless connectivity for usage in various environments.

Overall, the Lenovo 59387520 (ThinkPad L470) combines performance, durability, and security into a compact and lightweight design. It's an excellent choice for those who need a reliable machine that can handle everyday computing tasks while offering the necessary protection for sensitive data. With its blend of features, this laptop is well-positioned to meet the needs of today's mobile workforce.
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