Lenovo ThinkCentre A57 driver and firmware
Drivers and firmware downloads for this Lenovo item
Related Lenovo ThinkCentre A57 Manual Pages
Download the free PDF manual for Lenovo ThinkCentre A57 and other Lenovo manuals at ManualOwl.com
User Manual - Page 5
... 19 Non-optical mouse 20
Chapter 7. Recovering software . . . . 23
Creating and using Product Recovery discs . . . . 23 Performing backup and recovery operations . . . 24 Using the Rescue and Recovery workspace . . . . 25 Creating and using rescue media 26 Creating and using a Recovery Repair diskette . . 27 Recovering or installing device drivers . . . . . 28 Setting a rescue device in the...
User Manual - Page 15
... on some keyboards enables you to enroll your fingerprint and associate it with your power-on password, hard disk drive password, and Windows password. As a result, fingerprint authentication can replace passwords and enable simple and secure user access. A fingerprint reader keyboard is available with select computers or can be purchased for computers that support this option.
© Copyright...
User Manual - Page 22
... the printed instructions
to download, extract, and install the update.
Recovering from a POST/BIOS update failure
If power to your computer is interrupted while POST/BIOS is being updated (flash update), your computer might not restart correctly. If this happens, perform the following procedure commonly called Boot-block Recovery.
Note: If your computer has no internal diskette drive, an optional...
User Manual - Page 25
... enables you to view symptoms and solutions for computer problems, access the Lenovo troubleshooting center, update system drivers, and review system information.
To run PC-Doctor for Windows, open the Start menu from the Windows desktop, select All Programs, select PC-Doctor for Windows, and click PC-Doctor for Windows. Follow the instructions on the screen. For additional information about...
User Manual - Page 31
... workspace v Creating and using rescue media v Creating and using a Recovery Repair diskette v Recovering or installing device drivers v Setting a rescue device in the startup sequence v Solving recovery problems
Refer to the Access Help online help system for additional information about the Rescue and Recovery program provided by Lenovo. For information on how to access the online help system...
User Manual - Page 34
...your system; then, follow the instructions on the screen. v For information about other features of the Rescue and Recovery workspace, click Help.
Notes: 1. After restoring a hard disk drive to the original factory contents you might
have to reinstall device drivers for some devices. See "Recovering or installing device drivers" on page 28. 2. Some computers come with Microsoft Office or Microsoft...
User Manual - Page 36
... with individual devices.
The latest device drivers for factory-installed devices also are available on the World Wide Web at: http://www.lenovo.com/think/support
To reinstall a device driver for a factory-installed device, do the following: 1. Start your computer and operating system. 2. Use Windows Explorer or My Computer to display the directory structure of
your hard disk drive. 3. Open the...
User Manual - Page 40
...- Special offers. v Purchase additional services, such as support for hardware, operating systems, application programs, network setup and configuration, and custom installations. v Purchase upgrades and extended hardware repair services. v Download the latest device drivers and software updates for your computer model. v Access the online manuals. v Access the Lenovo Statement of Limited Warranty...
User Manual - Page 41
..., or upgrades to device drivers v Installation and maintenance of network operating systems (NOS) v Installation and maintenance of application programs
Refer to the safety and warranty information that is provided with your computer for a complete explanation of warranty terms. You must retain your proof of purchase to obtain warranty service.
For a list of service and support phone numbers for...
User Manual - Page 42
...computer is eligible for International Warranty Service and to view a list of the countries where service is available, go to http://www.lenovo.com/support, click Warranty, and follow the instructions on the screen.
For technical assistance with the installation of or questions related to Service Packs for your preinstalled Microsoft Windows product, refer to the Microsoft Product Support Services...
User Manual - Page 54
... setting, changing, deleting 10 user 10
passwords, using 9 physical specifications 5 power
Advanced Configuration and Power Interface (ACPI) support 4
features 4 power-on self-test (POST) 13 product recovery disc, creating 23 productivity center, ThinkVantage 31 programs, updating system 13 purchasing additional services 34
R
recovering device drivers 28 from a POST/BIOS update failure 14 software...
Hardware Maintenance Manual - Page 43
... enables you to view symptoms and solutions for computer problems, access the Lenovo troubleshooting center, update system drivers, and review system information.
To run PC-Doctor for Windows, open the Start menu from the Windows desktop, select All Programs, select PC-Doctor for Windows, and click PC-Doctor for Windows. Follow the instructions on the screen. For additional information about...
(English) Rescue and Recovery 4.3 Deployment Guide - Page 21
... c:\Program Files\Lenovo\Rescue and Recovery c:\SWSHARE c:\Program Files\Lenovo c:\Program Files\Common Files\Lenovo
Note: For a complete list of variables, run the set command on a computer that has the Rescue and Recovery program installed.
Compatibility with BitLocker
To achieve compatibility with BitLocker Drive Encryption, it is recommended to install the Rescue and Recovery program to your...
(English) Rescue and Recovery 4.3 Deployment Guide - Page 29
... new version Windows RE built from Windows 7. You can download the accessory package from the Lenovo Support Web site at http://www.lenovo.com/support/site.wss/ document.do?lndocid=MIGR-4Q2QAK, and follow the steps to perform the correct Sysprep backup operation through Generalize option.
Overview of Windows RE (Recovery Environment) installation process in Windows 7
Unlike Windows Vista, Windows...
(English) Rescue and Recovery 4.3 Deployment Guide - Page 61
...
:: Take the base backup... service must be started
c:
cd "C:\Program Files\Lenovo\Rescue and Recovery"
RRcmd.exe backup location=L name=Base level=0
:: Reboot the system
C:\Program Files\Common Files\Lenovo\BMGR"/bmgr32.exe /R
Updating
You may need to make a major change to your system, such as a service pack update to Windows. Before you install the service pack, you force an...
(Japanese) Rescue and Recovery 4.3 Deployment Guide - Page 28
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(Japanese) Rescue and Recovery 4.3 Deployment Guide - Page 29
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(English) Rescue and Recovery 4.5 Deployment Guide - Page 16
... the computer. 4. Start BitLocker from Control Panel and choose the partition to encrypt.
Note: It is recommended to encrypt the Windows operating system partition (usually drive C) only. 5. Click Turn on BitLocker, and follow the instruction on the screen to encrypt the chosen partition.
After that, a recovery key is automatically created. 6. Save the recovery key to a USB storage device.
Note...
(English) Rescue and Recovery 4.5 Deployment Guide - Page 24
... new version Windows RE built from Windows 7. You can download the accessory package from the Lenovo Support Web site at http://support.lenovo.com. Follow the steps to perform the correct Sysprep backup operation through Generalize option.
Overview of Windows RE (Recovery Environment) installation process in Windows 7
Unlike Windows Vista, Windows RE has been installed to the Windows 7 operating...
(English) Rescue and Recovery 4.5 Deployment Guide - Page 53
..., such as a service pack update to Windows. Before you install the service pack, you force ...Recovery environment. For details, refer to "Using RRUTIL.EXE" on page 26. 3. Reboot the system into the Rescue and Recovery environment. 4. After you analyze the system and determine that there are files that you must back up, update the registry key at HKLM\SOFTWARE\Lenovo\Rescue and Recovery\Settings...