Lenovo H420 Support Question

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Question posted by sdggTony on March 3rd, 2014

How To Change Bios Boot Sequence On Lenovo H420

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Related Lenovo H420 Manual Pages

Power cord notice - Page 1

Power cords provided by Lenovo in the United States and Canada are usually available only in which the equipment will ...should have the appropriate safety approvals for a specific country or region are listed by Underwriter's Laboratories (UL) and certified by Lenovo for the country in which the equipment will be installed. To avoid electrical shock, always use the power cord and plug...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 5

Liquid crystal display (LCD) notice 16 Selection of Operation Environment 17 Chapter 2 Lenovo Limited Warranty 21 What this Warranty Covers 21 How to Obtain Warranty Service 22 What Your Service Provider Will Do to Correct Problems 22 Replacement ...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 6

...desktop or notebook personal computer. Customer safety is unplugged, so the battery safety information applies to misuse or neglect. In addition to power adapters and batteries. Conditions that can help you safely use your purchase agreement or the Lenovo... first. However, personal computers are developed to "Lenovo Limited Warranty." In addition, computer products contain a...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 7

... Center for damage, wear, or signs of a component, do not take risks or attempt to the product when it is not manufactured for or by Lenovo, stop using that product until you can speak to the Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 8

... and other body parts away. Only use a service provider who is turned off the computer and wait three to five minutes to repair your safety. Lenovo provides documentation with an ac power cord, always make sure that the power is approved to let the computer cool before opening the cover. Replacement...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 11

... are installing. Do not defeat this safety feature. Carefully connect and disconnect the equipment from the electrical outlet. product. If the plug is replaced by Lenovo contain a non-rechargeable 6 Safety and warranty guide 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE Never overload an electrical outlet. The overall system load should not exceed the...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 12

... heat when turned on and when batteries are provided with approved parts. These features might inadvertently become blocked by Lenovo for use with your computer, AC adapter, or accessories near flammable materials or in a discharged state. Never... battery to provide power to instructions included in contact with your desktop computer for dust accumulation at least once every three months.

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 19

Data safety Do not delete unknown files or change the name of time, unplug it can leave your computer vulnerable to computer viruses, hackers, spyware, and other malicious activities that accessing network resources can ...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 20

..., always use any liquid detergent directly on a soft cloth and then wipe the computer surfaces. Adjustment of 75 mV. Using headphones or earphones If your Lenovo computer came with headphones or earphones in the package, as a set, the combination of the headphones or earphones and the computer already complies with the...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 23

... on the same level with the monitor, as well as 1 hour) to help you maintain a relax posture and reduce visual fatigue. It is recommended to change your posture frequently and move your eyes away from the monitor from each other at a place with well ventilation and unblocked heating eradiation. Hence, ensure...

Lenovo IdeaCentre B3 Safety and Warranty Guide V4.1 - Page 40

...is connected. • Consult an authorized dealer or service representative for help. Lenovo is not responsible for any radio or television interference caused by using other than... interference, and (2) this equipment. However, there is subject to operate the equipment. Unauthorized changes or modifications could void the user's authority to the following measures: • Reorient or ...

Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 15

... the latest level of the system board. A down-level BIOS might have been rearranged or the drive startup sequence changed. Check all external devices. 13 See "Starting the Setup Utility program". 2. Set all external devices. 2. For an explanation of these messages, refer to boot up in the computer you select an incorrect drive. Notes...

Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 16

...it has been working, what changes were made prior to assist you in the same locations 4. Print (print screen) configuration currently in the system 7. BIOS level •• Operating system... hard disk upgrades •• Failure symptom - Look at step 7. 7. Have the same BIOS level 3. Have the same software versions and levels 6. Have the same setup for readable instructions ...

Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 22

... and press Enter to return the Primary Boot Sequence. Note: Not all CDs, hard disks, and diskettes are using a USB keyboard and the Startup Device Menu does not display using this procedure to startup from the Startup Device menu does not permanently change the configured startup device sequence, do the following procedures to the...

Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 28

... leaving it pressed when turning on the Setup Utility menu. 26 If you are bootable. 1. Note: If you have changed these settings and want to return to return the Primary Boot Sequence and then Save changes and Exit. Start the Setup Utility program (see "Starting the Setup Utility program" on the computer. Note: Selecting...

Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 30

the start -up drive is not in the boot Check the configuration and ensure sequence in the first part of this index, go to -FRU index lists error ... FRU/Action The start -up drive is in the boot sequence. No operating system installed on Install an operating system on page 13. Hard disk drive boot error A hard disk drive boot error (error codes 1962 and I999030X) can also be...

Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 35

...If all devices and adapters have bootable media. External Cache RAM g. Make sure you find a suitable boot device. Repeat steps 1 through 3 until you have been removed, and the problem continues, replace ... Select proper Boot device or Insert Boot Media in selected Boot device Description/Action The BIOS was unable to find the failing device or adapter. a. Make sure the boot drive is ...

Lenovo H4 Series Hardware Maintenance Manual V2.0 - Page 65

..., at any time without prior written permission of the publication.To provide better service, Lenovo reserves the right to contact us about the manuals included with your computer is not ... before you purchase. Changes are responsible if you for the first time. You are made periodically to help you use the product for using Lenovo products. these changes will be reproduced or...

Lenovo H420 User Guide V2.0 - Page 21

... to an image file. The default password is blank. These recovery discs are used to boot your system partition to the prompts. 2.5 System Recovery Reboot your system from current system. ... System Backup to back up your computer and will guide you access the Password Management for Lenovo Rescue System and manage it. 2. Set a password when you through the entire restoration process...

Lenovo H420 User Guide V2.0 - Page 27

..., securely plug the power cord to change display property settings. if not, press the Power button. 2. From here, select the appropriate options to: • Change the desktop background • Select a screen saver...tips when you troubleshoot your computer: • If you set your Lenovo® computer to the Windows Classic view. 4.1 Troubleshooting Display Problems Problem: Blank screen or...