Lenovo IdeaCentre K450 driver and firmware
Drivers and firmware downloads for this Lenovo item
Related Lenovo IdeaCentre K450 Manual Pages
Download the free PDF manual for Lenovo IdeaCentre K450 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...
IdeaCentre K4 Series Hardware Maintenance Manual - Page 21
...
Select whether to enable or disable USB (Universal Serial Bus) functions. If the functions are disabled, no USB devices can be used.
ATA Drive Setup
Select IDE or ACHI mode. Device driver support is required for ACHI mode. Depending on how the hard disk image was installed, changing this setting may prevent the system from booting.
Onboard Audio Controller
Select whether to enable or disable...
Lenovo IdeaCentre K4 Series User Guide - Page 4
... disk (selected models only 14 Power Control Switch (selected models only 16
Using Windows 8 21
Switching between the main Windows 8 interfaces 22 The Charms Bar 22 Shutting down the computer 22 Switching between apps 23 Closing an app 23 Opening other system programs 23 Windows Help and Support 23
Using the Rescue System 25
OneKey Recovery 26 Driver and Application Installation...
Lenovo IdeaCentre K4 Series User Guide - Page 5
Using the Software 29
Lenovo Support 30
Troubleshooting and Confirming Setup 31
Troubleshooting Display Problems 32 Troubleshooting Audio Problems 33 Troubleshooting Software Problems 34 Troubleshooting Problems with Optical Drives and Hard Disks 34 Special considerations for troubleshooting Windows 35 Windows Help and Support 36 BIOS setup utility 36 Performing Daily Maintenance Tasks ...
Lenovo IdeaCentre K4 Series User Guide - Page 12
... to the HDMI connector on your display or TV.
DisplayPort connector (optional)
Used to attach a high-performance monitor, a direct-drive monitor, or other devices that use a DisplayPort connector.
TV-Tuner connector (optional) Only supported on systems with an optional TV tuner card.
Note: If your computer is equipped with a wireless keyboard or mouse, follow the installation instructions for...
Lenovo IdeaCentre K4 Series User Guide - Page 18
... name of your router. Click or tap Connect, then follow the steps on the screen. Test the wireless network by opening your Web browser and accessing any Web site.
Wired keyboard (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...
Lenovo IdeaCentre K4 Series User Guide - Page 30
... System
This chapter contains the following topics:
OneKey Recovery Driver and Application Installation
Attention: Using OneKey Recovery will result in loss of data. • You can restore the C: drive of the computer to factory default settings or to the last system backup status using OneKey Recovery. If you do this, all of the existing data on...
Lenovo IdeaCentre K4 Series User Guide - Page 31
... disk where you want to install the operating system, then press Next to start the restore. 3. Please wait during the process of system recovery. Do not interrupt the operation during the recovery process. 4. After the system is recovered successfully, the software will prompt you to restart the computer. Restart the computer and start the operating system.
26 User Guide
Lenovo IdeaCentre K4 Series User Guide - Page 32
...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 IdeaCentre K4 Series User Guide - Page 41
.... 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 IdeaCentre K4 Series User Guide - Page 4
... disk (selected models only 14 Power Control Switch (selected models only 16
Using Windows 8.1 21
Switching between the main Windows 8.1 interfaces 22 The Charms Bar 22 Shutting down the computer 22 Switching between apps 23 Closing an app 23 Opening other system programs 23 Windows Help and Support 23
Using the Rescue System 25
OneKey Recovery 26 Driver and Application Installation...
Lenovo IdeaCentre K4 Series User Guide - Page 18
... name of your router. Click or tap Connect, then follow the steps on the screen. Test the wireless network by opening your Web browser and accessing any Web site.
Wired keyboard (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...
Lenovo IdeaCentre K4 Series User Guide - Page 32
...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 IdeaCentre K4 Series User Guide - Page 41
.... 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...