Lenovo Z400 Laptop driver and firmware
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Hardware Maintenance Manual - Page 20
...device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site: http://consumersupport.lenovo.com/.
Strategy for replacing FRUs
Before replacing parts: Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded...
User Guide - Page 2
... wireless devices on your computer. • To refer to it, go to http://www.lenovo.com, click Support, and then click User's guides
and manuals.
First Edition (September 2012) © Copyright Lenovo 2012. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set...
User Guide - Page 12
... USB device uses a power cord, connect the device to a power source before connecting it. Otherwise, the device may not be recognized.
Using memory cards (not supplied)
Your computer supports the following types of memory card: • Secure Digital (SD) card • MultiMediaCard (MMC)
Notes: • Insert only one card in the slot at a time. • This card reader does not support...
User Guide - Page 27
... the Lenovo OneKey Recovery system. 2 Click System Backup. 3 Select a back-up location and click Next to start the backup.
Notes: • You can choose a back-up location on the local hard disk drive or an external storage device. • The back-up process may take a while. • The back-up process is only available when Windows can...
User Guide - Page 28
...any preinstalled software, you can find the installation program located on the D partition of your hard disk. If you cannot find the installation program there, you can also download it from the Lenovo consumer support website.
Where can I find drivers for the various hardware devices of my computer? If your computer is preinstalled with a Windows operating system, Lenovo provides drivers for all...
User Guide - Page 29
...132; BIOS setup utility
What is the BIOS setup utility? The BIOS setup utility is a ROM-based software program. It displays basic computer information and provides options for setting boot devices, security, hardware mode, and other user preferences.
How can I start the BIOS setup utility? To start the BIOS setup utility:
1 Shut down the computer. 2 Press the Novo button and then select BIOS Setup...
User Guide - Page 31
... has been turned off.
• Make sure that:
- The display device driver is installed correctly. - The screen resolution and color quality are correctly set. - The monitor type is correct.
• Did you install the operating system or programs correctly? If they are installed and configured correctly, have the computer serviced.
No sound can be heard from the speaker even when...
Safety and General Information Guide - Notebook - Page 8
... damage.
■ Service and upgrades
Do not attempt to service a product yourself unless instructed to do so by the customer support center or your documentation.
Note: Some computer parts can be upgraded or replaced by the customer. Replacement parts approved for customer installation are referred to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with instructions when it...
Safety and General Information Guide - Notebook - Page 23
... the adapter plug. • Turn off your computer if you are replacing a device, or else verify that the
device is warm- or hot-swappable. • Before you install any of the following devices, touch a metal table or a
grounded metal object. This action reduces any static electricity from your body. The static electricity could damage the device. - Memory Card, such...
Safety and General Information Guide - Notebook - Page 25
.... CD-RW drives and CD-RW/DVD drives are available for most computers and are easily installed. • Use or schedule System Restore to take a system snapshot periodically.
Note: Always take a system snapshot before installing new drivers, updating software, or installing new software.
• Update device drivers and BIOS when needed. • Profile your machine at http://support.lenovo.com to...
Safety and General Information Guide - Notebook - Page 26
... software source for Windows product updates. They are available by means of a Web download (connection charges may apply) or from a disc. For more specific information and links, go to the Microsoft Web site at http://www.microsoft.com/. Lenovo offers Up and Running technical assistance with installation of, or questions related to, Service Packs for your Lenovo-preinstalled Microsoft Windows...
Safety and General Information Guide - Notebook - Page 27
...
warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs
Note: To determine if your Lenovo hardware product is under warranty and when the warranty expires, go to http://support.lenovo.com.
22
Safety and General Information Guide - Notebook - Page 28
... ensure that you have downloaded the most current drivers and system updates, and recorded information before you call. When calling for technical assistance, please have the following information available: • Machine Type and Model • Serial number of your computer and your proof of purchase • Description of the problem • Hardware and software configuration information for...
Safety and General Information Guide - Notebook - Page 32
... information. The data on your computer, some of it sensitive, is stored on a storage device called the hard disk. Before you dispose of, sell, or hand over your computer, you need to delete that data. Handing your computer over to someone else without deleting the loaded software, such as operating systems and application software, may even violate License Agreements...
User Guide - Lenovo Notebooks (for Windows 8.1) - Page 9
... Windows. Personalizing the desktop All of the personalization settings you are familiar with, including themes, desktop backgrounds, sounds, and colors, are still available, and you can customize your desktop just... desktop backgrounds in the Personalization Gallery.
Note: If you do not see something you like, you can download more themes, or even create your own.
Pinning your desktop...
User Guide - Lenovo Notebooks (for Windows 8.1) - Page 15
... a software distribution platform in the Windows 8.1 operating system. You can download apps from the store and install them on your computer. Your computer must be connected to the Internet before you can use the store to download and install apps. You can either connect to a local area network (LAN) that has an Internet access or connect through an Internet service provider (ISP). For a wireless...
User Guide - Lenovo Notebooks (for Windows 8.1) - Page 16
Chapter 4. Getting apps from the Windows Store
Accessing the store
After setting up an Internet connection and creating a Microsoft account, you can go to the store to download and install apps. To access the Windows Store, do one of the following. • Tap or click the Store app on the Start screen. • Go to http://www...
Lenovo Limited Warranty & Product Specific Notices - Notebook - Page 3
Lenovo limited warranty
The Service Provider will 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 ...
Lenovo Limited Warranty & Product Specific Notices - Notebook - Page 4
... 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...
Lenovo Limited Warranty & Product Specific Notices - Notebook - Page 14
... 30 minutes • Advanced power settings:
- Turn off hard disks: After 20 minutes
To awaken your computer from Sleep mode, press any key on your keyboard. For more information about these settings, refer to your Windows Help and Support information system.
Electronic emissions notices
The following information refers to Lenovo Z/P Series, machine type 20201, 5924 (Z400)/20202, 5931 (Z500...