Lenovo H520 Support and Manuals
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Pcie M.2 Ssd
Is it possible to install a 1TB PCIe M.2 SSD in PCIe 1x slot with a adaptor?? Thank you.
Is it possible to install a 1TB PCIe M.2 SSD in PCIe 1x slot with a adaptor?? Thank you.
(Posted by andy533 2 years ago)
Operating System Version
What version of Windows 8 is installed on this computer?
What version of Windows 8 is installed on this computer?
(Posted by normanjk58432 10 years ago)
Can Dvd's Be Played On Lenovo H520
(Posted by boylebarbara 10 years ago)
Where Can I Get A Free Manual For The Lenovo H520(57317326) Desktop Computer?
(Posted by rockme 10 years ago)
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Popular Lenovo H520 Manual Pages
Lenovo H520s Hardware Maintenance Manual - Page 5
... front USB/card reader/audio module 42 Replacing the motherboard 43 FRU lists 45
Chapter 9. Contents
Chapter 1. Symptom-to-FRU Index . . 19
Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20
Undetermined problems 20
Chapter 7. General information . . . . 53
Additional Service Information 53
© Copyright Lenovo 2012
iii About this manual 1
Important Safety...
Lenovo H520s Hardware Maintenance Manual - Page 21
...4. From the Security menu, select Set Power-On Password and press the Enter key. 3. The password dialog box will be installed. Return to enable or disable USB (Universal Serial Bus) functions. ATA Drive Setup
Select IDE, ACHI mode or disable SATA controller. Start the Lenovo BIOS Setup Utility program (See "Starting the Lenovo BIOS Setup Utility program" on how the hard disk image was...
Lenovo H520s Hardware Maintenance Manual - Page 22
... boot from a device such as the CD/DVD-ROM drive disk or hard disk as , press the Enter key and then select SATA mode. When the Startup Device Menu appears, release the F12 key. Use ↑ and ↓ arrows to select the desired startup device from the menu. Selecting or changing the startup device sequence
16 Lenovo H520sHardware Maintenance Manual...
Lenovo H520s Hardware Maintenance Manual - Page 25
... is corrupted. Attempt to format the hard disk drive. Replace the hard disk drive.
The drive is listed first. Check the power-on page 11.
Power Supply Problems
Follow these procedures if you did
receive a POST error message, diagnose the POST error message first. • If you suspect there is not included in the boot sequence in the first part of
this index, go to -FRU...
Lenovo H520s Hardware Maintenance Manual - Page 26
... sure you find a suitable boot device.
Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board.
20 Lenovo H520sHardware Maintenance Manual Power-off the computer. 2. External Cache RAM e. Hard disk drive f. POST does the following components (if connected or installed) one at a time. The BIOS then ignores the missing keyboard...
Lenovo H520s Hardware Maintenance Manual - Page 59
...such as the system power supply, processor, hard disk drives, and some monitors. General information
This chapter provides general information that applies to wake the System.
© Copyright Lenovo 2012
53
Automatic Power-On features
The Automatic Power-On features within the Power Management menu allow you to enable and disable features that the service representative might find helpful...
User Guide - Page 9
... Ethernet connector Audio connectors PCI Express X 16 graphics adapter slot (some models are equipped with a graphics card) PCI Express X 1 adapter slot (some models are equipped with USB 3.0 or TV tuner card) Power connector Voltage selection switch (selected models only) Note: If your model has two VGA monitor connectors, be sure to use the connector on the graphics adapter. 4 User Guide
User Guide - Page 22
... turning on the Windows desktop or Start screen. After the system has restarted, the drivers and application installation process will restart. Notes: 1. Follow the on the computer. 2. Do not install software which is already installed on -screen prompts to install the Lenovo drivers and applications.
Method 2: Manual Installation
In the Windows system, Click Lenovo Rescue System icon...
User Guide - Page 25
... to see the Help document of the monitor securely to the connector on the computer graphics card; Solving Problems
Follow these tips when troubleshooting your computer: • If you added or removed a part before the problem started, review the
installation procedures to ensure that the part is correctly installed. • If a peripheral device does not work, ensure that the device is loose...
User Guide - Page 30
... product. Shut down the computer. 2. How can I start the BIOS setup utility? To change the boot mode, start the BIOS setup utility: 1.
Clean your computer is very important to periodically clean the computer to Legacy support.
User Guide 25 How can I need to UEFI or Legacy support on the boot menu. When do not spray cleaning solution directly onto the...
User Guide - Page 33
...computer models that have a TV-Tuner card installed.
The description of the TV-Tuner card in the Safety and Warranty Guide that was included with your computer. It does not apply to as trained service personnel who are replacing Customer Replaceable Units (CRUs) as well as parts. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive...
User Guide - Page 37
Lenovo H520s 3
2 1
Heatsink and CPU fan Optical disk drive and bay Power supply
4
5 System board Hard disk drive
32 User Guide
User Guide - Page 46
... power cables to "Replacing an optical drive" 12. Reattach the front bezel. Replacing a memory module
Attention: Do not remove the computer cover or attempt any repair before reading the "Important safety information" in the Safety and Warranty Guide that secure the hard disk drive to the chassis with your computer or in . Install the new hard disk drive. (1) Insert the new hard disk drive...
User Guide - Page 50
...) or product packing list, or consult the distributor for any questions or comments, contact or visit the Lenovo Web site: Service Web site: http://support.lenovo.com
User Guide 45 This manual could include technical inaccuracies or typographical errors.
Appendix. You are provided to help you fail to operate the product according to the information herein; The...
User Guide - Page 52
..., Windows 7 and Windows 8 Power plan: Balanced • Turn off hard disk drives: After 20 minutes - For more information about ENERGY STAR, go to http://www.lenovo.com. • 4746 • 3230 By using ENERGY STAR compliant products and taking advantage of the powermanagement features of your computer, you to make efficient use of energy an integral part of...
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