Lenovo C255 driver and firmware
Related Lenovo C255 Manual Pages
Download the free PDF manual for Lenovo C255 and other Lenovo manuals at ManualOwl.com
Safety and Warranty guide - Page 4
... power adapters 4 Voltage-selection switch 5 Extension cords and related devices 6 Plugs and outlets 6 External devices 6 Batteries 7 Heat and product ventilation 7 Operating environment 8 Electrical current safety information 9 Lithium battery notice 10 Modem safety information 11 Laser compliance statement 11 Power supply statement 12 Products with television tuner options installed...
Safety and Warranty guide - Page 8
...Customer Support Center or your documentation. Only use a service provider who is approved to repair your particular product. Note: Some computer parts can be upgraded or replaced by the customer. Upgrades typically are referred to as options. Replacement parts approved for customer installation are referred to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with instructions...
Safety and Warranty guide - Page 19
... that accessing network resources can leave your computer vulnerable to computer viruses, hackers, spyware, and other malicious activities that might damage your computer, software, or data. It is your responsibility to ensure that you have adequate protection in the form of firewalls, antivirus software, and antispyware software and keep this software up to date.
14 Safety and warranty guide
Safety and Warranty guide - Page 26
... attempt to diagnose and resolve your problem by telephone, e-mail or remote assistance. The Service Provider may direct you to download and install designated software updates. Some problems may be resolved with a replacement part that you install yourself called a "Customer Replaceable Unit" or "CRU." If so, the Service Provider will ship the CRU to you for you to...
Safety and Warranty guide - Page 27
... caused by a non-authorized service provider
• failure of, or damage caused by, any third party products, including those that Lenovo may provide or integrate into the Lenovo product at your request
• any technical or other support, such as assistance with "how-to" questions and those regarding product set-up and installation
• products or parts...
Safety and Warranty guide - Page 38
... any loss except when caused by installation and operations performed by Lenovo professional service personnel. You are responsible if you fail to operate the product according to instructions and requirements in the manuals included with your computer, or operate the product inappropriately.
This manual could include technical inaccuracies or typographical errors. Changes are made periodically to...
Safety and Warranty guide - Page 47
... of Advanced Micro Devices, Inc. Other company, product, or service names referred to herein or in other Lenovo publications may be trademarks or service marks of others. All rights reserved. Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is...
Lenovo C240/245/255 All-In-One PC Hardware Maintenance Manual - Page 22
... USB Setup, press the Enter key, then select USB Functions. Select ATA Drivers Setup, press the Enter key, then select SATA Mode. Select Audio Setup, press the Enter key, then select Onboard Audio Controller. Select Network Setup, press the Enter key, then select Onboard Ethernet Support or LAN Boot Agent. 4. Select Disabled or Enabled and press the Enter key. 5. Return to the Lenovo BIOS Setup...
Lenovo C240/245/255 All-In-One PC Hardware Maintenance Manual - Page 23
... operating system before Windows 8) on your computer, you must change the boot mode to Legacy support. The legacy Windows operating system cannot be installed if you don't change the boot mode.
To change the booting mode, do the following: 1. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on page 13). 2. From the Lenovo BIOS Setup Utility program...
Lenovo C2 Series User Guide - Page 4
...(selected models only 9
Using Windows 8.1 11
Switching between the main Windows 8.1 interfaces 12 The Charms Bar 12 Shutting down the computer 12 Switching between apps 13 Closing an app 13 Opening other system programs 13 Windows Help and Support 13
Using the Rescue System 15
OneKey Recovery 16 Driver and Application Installation 17
Using the Software 19
Lenovo Support 20
Contents i
Lenovo C2 Series User Guide - Page 5
Troubleshooting and Confirming Setup 21
Troubleshooting Display Problems 22 Troubleshooting Audio Problems 23 Troubleshooting Software Problems 24 Troubleshooting Problems with Optical Drives and Hard Disks 24 Special considerations for troubleshooting Windows 25 Windows Help and Support 26 BIOS setup utility 26 Performing Daily Maintenance Tasks 27
Hardware Replacement Guide 29
Overview...
Lenovo C2 Series User Guide - Page 14
... (selected models only)
LVT -- After entering Windows, press this key to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. In addition to its own functions, the LVT program will allow you to start other Windows compatible software specially configured to run on this model of computer. Notes: • Some models are not equipped...
Lenovo C2 Series User Guide - Page 22
...has completed.
Method 2: Manual Installation
In the Windows system, Select Driver and Application Installation from the Search charm. After starting the procedure, install the drivers and software manually by following the prompts.
Notes: 1. Do not install software which is already installed on the computer. 2. Make sure that the Drivers and Application Installation software has
been automatically...
Lenovo C2 Series User Guide - Page 31
.... You can read the Windows Help and Support file on your computer. You can also get online help and support by clicking on one of the two links listed under More to explore.
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...
Lenovo C2 Series User Guide - Page 28
... system
• Some Lenovo computers may be equipped with special devices such as TV tuners, 3D displays, or front panel buttons (AIO models). The drivers and applications for these devices are only supported by the Microsoft® Windows® operating system. If the computer you purchased is equipped with these devices and has the Ubuntu operating system pre-installed, some or all...
Lenovo C2 Series User Guide - Page 29
..., or the electronic version of the license terms to be accepted while downloading the appropriate software. Your use of Ubuntu is bound by the terms and conditions of this license. For details, visit: www.ubuntu.com/legal.
Support
For technical support for Ubuntu, please visit www.ubuntu.com/support or www.ubuntuforums.org. Lenovo does not provide...
Lenovo C2 Series User Guide - Page 4
...Internet 8 Wired keyboard (selected models only 9
Using Windows 8 11
Switching between the main Windows 8 interfaces 12 The Charms Bar 12 Shutting down the computer 12 Switching between apps 13 Closing an app 13 Opening other system programs 13 Windows Help and Support 13
Using the Rescue System 15
OneKey Recovery 16 Driver and Application Installation 17
Using the Software 19
Lenovo...
Lenovo C2 Series User Guide - Page 14
... (selected models only)
LVT -- After entering Windows, press this key to launch the LVT (Lenovo Vantage Technology) program, Lenovo's pre-loaded Home PC software. In addition to its own functions, the LVT program will allow you to start other Windows compatible software specially configured to run on this model of computer. Notes: • Some models are not equipped...
Lenovo C2 Series User Guide - Page 22
...has completed.
Method 2: Manual Installation
In the Windows system, Select Driver and Application Installation from the Search charm. After starting the procedure, install the drivers and software manually by following the prompts.
Notes: 1. Do not install software which is already installed on the computer. 2. Make sure that the Drivers and Application Installation software has
been automatically...
Lenovo C2 Series User Guide - Page 31
.... You can read the Windows Help and Support file on your computer. You can also get online help and support by clicking on one of the two links listed under More to explore.
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...