Lenovo C540 Support and Manuals
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Most Recent Lenovo C540 Questions
C540 Running 8.1 Goes To Black Screen After Entering Password. Fix?
After recent updates it behaved badly on startup. I can enter password but there is no option to res...
After recent updates it behaved badly on startup. I can enter password but there is no option to res...
(Posted by Tempibones 6 years ago)
How To Restore Computer On Startup?
everyone says f2 is the recovery key but it doesn't seem to do anything when i press it. Only thing ...
everyone says f2 is the recovery key but it doesn't seem to do anything when i press it. Only thing ...
(Posted by faywil 7 years ago)
Error 1962 No Operating System Found.
receiving error code 1962 no operating system found. Press any key to repeat boot sequence. Im able ...
receiving error code 1962 no operating system found. Press any key to repeat boot sequence. Im able ...
(Posted by faywil 7 years ago)
Bios Enter Setup Password.
Receiving error code 1962 no operating system found. Pressed f12 on startup and its asking for a pas...
Receiving error code 1962 no operating system found. Pressed f12 on startup and its asking for a pas...
(Posted by faywil 7 years ago)
Lenovo C540 Videos
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Popular Lenovo C540 Manual Pages
User Guide - Page 2
Important Safety Information
Before using this manual, it is subject to this important information.
© Copyright Lenovo 2012. Product design and specifications may differ from actual product ... set forth in this product for reference only and may be changed without notice. Danger: Be aware of possible damage to the Safety and Warranty Guide that you received with this User Guide...
User Guide - Page 4
... Rear view of the computer 4 Installing the computer stand 5 Computer stand 6 Connecting your computer 7 Connecting the power cord 8 Important information about using the computer 9 Wired keyboard (selected models only 10 Connecting to the Internet 10... programs 13 Windows Help and Support 13
Using the Rescue System 15
OneKey Recovery 16 Driver and Application Installation 17
Contents i
User Guide - Page 5
... and Confirming Setup 19
Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26
Hardware Replacement Guide 27
Overview 28...
User Guide - Page 15
... designed to support a wireless (selected models only) or wired network that connects your computer to other end to the Ethernet connector on the computer until the Lenovo Rescue System open. Follow the manufacturer's instructions. After entering Windows, press this key to the top right or bottom right corner of the screen, then tap Settings.
(If...
User Guide - Page 21
...the service partition. You can see the service partition, which must not be deleted. To prevent loss of the data on the C: drive. If the service ...Lenovo service personnel, Lenovo will overwrite all of data, be liable for any way.
Follow the on the computer until the
Lenovo Rescue System opens, then select OneKey Recovery. For more detailed information, see the following instructions...
User Guide - Page 22
The system will continue until the Lenovo Rescue System opens, then select Drivers and Application Installation. Method 2: Manual Installation
In the Windows system, Click Lenovo Rescue System icon on the computer. 2. Driver and Application Installation
The Driver and Application Installation function in the pop-up dialog box.
Notes: 1. User Guide 17
Follow the on the computer until...
User Guide - Page 25
... solve the problem, contact Lenovo Customer Service. 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 LCD screen has been turned on; Setting display background...
User Guide - Page 26
... resolution: • Check the headphone cable connection - Troubleshooting and problem resolution: 1. Check to see if any headphones from the integrated speakers.
If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems
Problem: No sound from the headphone connector - User Guide 21 select the speaker icon from the
Settings Charm or click the arrow on...
User Guide - Page 28
... no icon, contact Lenovo Service. Troubleshooting and problem resolution: For computers equipped with the OneKey Recovery feature, the system recovery feature needs to read , visually check the operating side of the hard disk shown in the binary system as 1000 bytes. But the actual hard disk capacity is expressed in the system can be read, replace it with a known...
User Guide - Page 29
... when troubleshooting system problems: 1. You can read the Windows Help and Support file on one of the following two situations, you must re-save a new channel list.
• You must set the TV tuner input signal to digital, your computer.
The drivers for analog TV is deleted. When you want to explore.
24 User Guide To...
User Guide - Page 30
.... 2. The legacy Windows operating system cannot be installed if you don't change the boot mode, start the BIOS setup utility and set boot mode to Legacy support. How can I start the BIOS setup utility: 1. When do I change the boot mode to UEFI or Legacy support on the boot menu.
User Guide 25 How can I need to change...
User Guide - Page 33
... • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired)
Safety information for all parts. This guide does not include procedures for replacing CRUs
Do not open your computer. Overview
This guide is expected that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://support.lenovo.com.
28 User Guide The...
User Guide - Page 46
...: http://support.lenovo.com
User Guide 41 You are welcome to contact us about the manuals included with your computer. This manual could include technical inaccuracies or typographical errors. Changes are provided to the information herein; Appendix. For the latest information or any loss except when caused by installation and operations performed by Lenovo professional service personnel...
User Guide - Page 47
... mentioned in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is a trademark of Intel Corporation in the U.S. Trademarks
Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the United States, other countries. Other company, product, or service names referred to...
User Guide - Page 49
... Power menu in the Setup Utility program, do the following: 1. For more information about these settings, refer to confirm. ...Setup Utility program main menu, select Power → ErP and press
Enter. 3. Press Enter
when prompted to your Windows Help and Support...Setup Utility program. 2. To enable ErP compliance mode in the Setup Utility program.
Press F10 to save changes and exit the Setup...
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