Lenovo ThinkCentre A57e (English) User guide
Lenovo ThinkCentre A57e Manual
 |
View all Lenovo ThinkCentre A57e manuals
Add to My Manuals
Save this manual to your list of manuals |
Lenovo ThinkCentre A57e manual content summary:
- Lenovo ThinkCentre A57e | (English) User guide - Page 1
ThinkCentre User Guide Machine Type 6306 - Lenovo ThinkCentre A57e | (English) User guide - Page 2
- Lenovo ThinkCentre A57e | (English) User guide - Page 3
ThinkCentre User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 4
the product it supports, be sure to read the ThinkCentre Safety and Warranty Guide that came with this product and Appendix B, "Notices," on page 51. First Edition (November 2008) © Copyright Lenovo 2008. All rights reserved. LENOVO products, data, computer software, and services have been developed - Lenovo ThinkCentre A57e | (English) User guide - Page 5
Chapter 7. Troubleshooting and diagnostics 25 Basic troubleshooting 25 Diagnostic drivers . . . . . 36 Setting a rescue device in the startup sequence . . 36 Solving recovery problems 37 Chapter 9. Getting information, help, and service 39 Information resources 39 Online Books folder 39 Lenovo - Lenovo ThinkCentre A57e | (English) User guide - Page 6
iv User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 7
and diagnostics," on page 25 provides information about basic troubleshooting and diagnostic tools for your computer. v Chapter 8, "Recovering software," on page 31 provides instructions on how to use the Lenovo CareSM Rescue and Recovery® program to create product recovery disks, back - Lenovo ThinkCentre A57e | (English) User guide - Page 8
vi User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 9
Chapter 1. Important safety information CAUTION: Before using this manual, it is important that you read and understand all the related safety information for this product. Refer to the ThinkCentre Safety and Warranty Guide that you received with this product for the latest safety information. - Lenovo ThinkCentre A57e | (English) User guide - Page 10
2 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 11
a long time can cause fatigue. The backrest and seat of your chair should adjust independently and provide good support. The seat should have a curved front to relieve pressure on the thighs. Adjust the seat so that monitor as the room lighting changes throughout the day. © Copyright Lenovo 2008 3 - Lenovo ThinkCentre A57e | (English) User guide - Page 12
only after you have exhausted other methods of reducing glare. Dust buildup compounds problems associated with glare. Remember to clean your monitor screen periodically using a soft about power cords, refer to the ThinkCentre Safety and Warranty Guide that was provided with your computer. 4 User - Lenovo ThinkCentre A57e | (English) User guide - Page 13
Chapter 3. Setting up your computer Read and understand the ThinkCentre Safety and Warranty Guide before you set up your computer. Reading and understanding the safety information reduces the v If the voltage supply range is 200-240 V AC, set the switch to 230 V. 115 © Copyright Lenovo 2008 5 - Lenovo ThinkCentre A57e | (English) User guide - Page 14
on your computer, refer to the Access Help online help system for information about your fingerprint reader. See "Access Help" on page 40 for instructions on how to open the online help system. 3. Connect the mouse cable to the appropriate mouse connector, either the standard mouse connector 1 or - Lenovo ThinkCentre A57e | (English) User guide - Page 15
5. If you have a modem, connect the modem using the following information. PHONE PHONE PHONE LINE LINE LINE PHONE LINE 1 This illustration shows the two connections on the back of the computer that are needed to set up your modem. 2 In the United States and other countries or regions - Lenovo ThinkCentre A57e | (English) User guide - Page 16
If you have audio devices, attach them using the following instructions. For more information about speakers, see steps 7 and AC power source. 8. If you have unpowered speakers with no AC adapter: 8 User Guide a. Connect the cable that runs between the speakers, if necessary. On some speakers, this - Lenovo ThinkCentre A57e | (English) User guide - Page 17
9. Connect any additional devices that you have. Your computer might not have all connectors that are shown. 1 2 3 1 USB connector 2 Serial port 3 Ethernet connector Use this connector to attach a device that requires a USB connection, such as a keyboard, mouse, scanner, printer, or personal - Lenovo ThinkCentre A57e | (English) User guide - Page 18
on page 40 for instructions on how to open problems during startup, see Chapter 7, "Troubleshooting and diagnostics," on page 25. For additional help, refer to Chapter 9, "Getting information, help, and service," on page 39. You can get help and information by telephone through the Customer Support - Lenovo ThinkCentre A57e | (English) User guide - Page 19
model, and serial number. If you need service or technical support, you will probably be asked for this instructions are usually provided with the device drivers. Updating your antivirus software Your computer comes with antivirus software that you can use to detect and eliminate viruses. Lenovo - Lenovo ThinkCentre A57e | (English) User guide - Page 20
drop down menu and click OK. Installing external options For information about installing external options for your computer, refer to ″Installing external options″ in the ThinkCentre Hardware Installation and Replacement Guide. 12 User - Lenovo ThinkCentre A57e | (English) User guide - Page 21
Intel® Atom™ v Internal cache (size varies by model type) Memory v Support for one DDR2 DIMM (double data rate 2 dual inline memory module) v (SM) BIOS and SM software v Ability to store power-on self-test (POST) hardware test results Input/output features v 9-pin serial port v Six USB connectors - Lenovo ThinkCentre A57e | (English) User guide - Page 22
by Lenovo as compatible with your computer following the publication of this booklet. Corrections and additions to this list are subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor. 14 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 23
Specifications This section lists the physical specifications for your computer. For machine type 6306 Dimensions Width: 175 mm (6.9 inches) Height: 402 mm (15.8 inches) Depth: 440 mm (17.3 inches) Weight Maximum configuration as shipped: 8.9 kg (19.8 lbs) Environment Air - Lenovo ThinkCentre A57e | (English) User guide - Page 24
16 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 25
vary depending on your model. Lenovo Care The Lenovo Care program guides you to a host of installing software packages (applications, device drivers, BIOS flashes, and other updates). and Recovery workspace on each Lenovo computer to diagnose hardware problems and report operating-system-controlled - Lenovo ThinkCentre A57e | (English) User guide - Page 26
See "Online Books folder" on page 39 for more information about accessing the online books and the Lenovo Web site. 18 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 27
idea to use a strong password that cannot be easily compromised. Passwords should adhere to the following rules: v Have at least eight characters in length © Copyright Lenovo 2008 19 - Lenovo ThinkCentre A57e | (English) User guide - Page 28
→ SATA Controller. 3. Select the desired settings and press Enter. 4. Return to the Setup Utility program menu and select Exit → Save Changes and Exit. 20 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 29
Note: If you do not want to save the settings, select Discard Changes and Exit. To set the Floppy A, do the following: 1. Start the Setup Utility program. See "Starting the Setup Utility program" on page 19. 2. From the Setup Utility program menu, select Devices → Floppy Drive Setup → Floppy A. 3. - Lenovo ThinkCentre A57e | (English) User guide - Page 30
Therefore, you should always set HyperThreading to Disabled unless you are sure your operating system supports HyperThreading. Exiting from the Setup Utility program After you finish viewing or changing settings, press Save Changes and Exit. Otherwise, your changes will not be saved. 22 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 31
tests and procedures that is performed each time you turn on your computer. BIOS is a layer of software that translates instructions on the Lenovo Web site at http://www.lenovo.com. Instructions for using program updates are available at: http://www.lenovo.com/support 1. To update (flash) the BIOS: - Lenovo ThinkCentre A57e | (English) User guide - Page 32
From your browser, type http://www.lenovo.com/support in the address field and press drivers. b. Under the BIOS category, click the Flash BIOS update. c. Click the .TXT file that contains the installation instructions cover" in the ThinkCentre Hardware Installation and Replacement Guide. 3. Locate the - Lenovo ThinkCentre A57e | (English) User guide - Page 33
connected to the keyboard connector on the computer. v No keys are stuck. If you cannot correct the problem, have the computer serviced. Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers. © Copyright Lenovo 2008 25 - Lenovo ThinkCentre A57e | (English) User guide - Page 34
problem, have the computer serviced. Refer to the safety and warranty information that is provided with your computer for a list of service and support telephone numbers. Diagnostic programs Diagnostic programs are used to test programs from: http://www.lenovo.com/support/ Type your machine type - Lenovo ThinkCentre A57e | (English) User guide - Page 35
problems, access the Lenovo troubleshooting center, update system drivers instructions on the screen. For additional information about running the diagnostic program, refer to the PC-Doctor for Windows help system. If you still suspect a problem from http://www.lenovo.com/support/. After you download - Lenovo ThinkCentre A57e | (English) User guide - Page 36
opens automatically. Select the diagnostic test you want to run. Press Doctor for Windows PE on your Lenovo computer. The PC-Doctor for successful in isolating a possible problem. Running diagnostics from the Rescue test you want to run. Press the F1 key for additional help. 6. Follow the instructions - Lenovo ThinkCentre A57e | (English) User guide - Page 37
Cleaning the mouse This section provides instructions on how to clean an optical or non-optical mouse. Optical mouse An optical mouse uses The following illustration might be slightly different from your mouse. 1 Retainer ring 2 Ball 3 Plastic rollers Chapter 7. Troubleshooting and diagnostics 29 - Lenovo ThinkCentre A57e | (English) User guide - Page 38
4 Ball cage To clean a mouse with a ball, follow the instructions below: 1. Turn off your computer. 2. Disconnect the mouse cable from the computer. 3. Turn the mouse upside down. Twist the locked position. 11. Reconnect the mouse cable to the computer. 12. Turn your computer back on. 30 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 39
Recovering or installing device drivers v Setting a rescue device in the startup sequence v Solving recovery problems Refer to the Access click Start → All Programs → Lenovo Care → Create Recovery Media or Create Product Recovery Media. 2. Follow the instructions on the screen. The following list - Lenovo ThinkCentre A57e | (English) User guide - Page 40
insert your Product Recovery discs and are guided through the process of restoring from original Rescue and Recovery workspace opens. 3. Follow the instructions on the screen. Insert the appropriate Product Recovery might have to reinstall some software or drivers. See "Using the Rescue and Recovery - Lenovo ThinkCentre A57e | (English) User guide - Page 41
following: 1. From the Windows desktop, click Start → All Programs → Lenovo Care → Rescue and Recovery. The Rescue and Recovery program opens. 2. From up your hard drive to select backup operation options. 3. Follow the instructions on the screen. To perform a restore operation using the Rescue and - Lenovo ThinkCentre A57e | (English) User guide - Page 42
open, see "Solving recovery problems" on page 37. 6. Rescue files; then, follow the instructions on the screen. v To restore then, follow the instructions on the screen. drivers for some devices. See "Recovering or installing device drivers Start → All Programs → Lenovo Care → Create Recovery Media. - Lenovo ThinkCentre A57e | (English) User guide - Page 43
Internet browser, go to the following Web address: http://www.lenovo.com/think/support/site.wss/document.do?lndocid=MIGR-54483 3. Insert a diskette into diskette drive A. 3. Turn on the computer and follow the instructions on the screen. Note: If the repair operation finishes without error, - Lenovo ThinkCentre A57e | (English) User guide - Page 44
have a problem with the drivers for factory-installed devices are also available at: http://www.lenovo.com/think/support/ To reinstall a device driver driver file from the device subfolder. v In the device subfolder, look for a SETUP.EXE file. Double-click SETUP.EXE and follow the instructions Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 45
computer before connecting the external device. For more information on Setup Utility, see Chapter 5, "Using the Setup Utility," on page 19. Solving recovery problems If you are unable to access the Rescue and Recovery workspace or the Windows environment, you can: v Use your rescue media (CD, DVD - Lenovo ThinkCentre A57e | (English) User guide - Page 46
38 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 47
view the PDF file and you will be guided through the Adobe Acrobat Reader installation. 2. The publications that are preinstalled on your computer are available in other languages on the Lenovo Support Web site at: http://www.lenovo.com/support/ 3. If you want to install a different language version - Lenovo ThinkCentre A57e | (English) User guide - Page 48
. 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. v Access troubleshooting and support information for your computer model and - Lenovo ThinkCentre A57e | (English) User guide - Page 49
to help you troubleshoot your computer problem, see "Information resources" on page 39. If you suspect a software problem, see the download device drivers and updates. To access these pages, go to: http://www.lenovo.com/support/ and follow the instructions. Calling for service During the - Lenovo ThinkCentre A57e | (English) User guide - Page 50
of the problem v Exact wording of any error messages v Hardware and software configuration information Using other services If you travel 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 - Lenovo ThinkCentre A57e | (English) User guide - Page 51
P T W , @ ! ; DS=n E_ E0 E1 +++ H_ H0 Function Manually answer incoming call. Repeat last command executed. Do not precede A/ with AT or and * last number redial pulse dialing Note: Pulse dialing is not supported for Australia, New Zealand, Norway, and South Africa. touch-tone Lenovo 2008 43 - Lenovo ThinkCentre A57e | (English) User guide - Page 52
W2 X_ X0 X1 X2 X3 X4 Z_ Z0 Z1 44 User Guide Function Force modem off-hook (make busy) Note: H1 command is not supported for Italy Display product-identification code Factory ROM checksum test Internal memory test Firmware ID Reserved ID Low speaker volume Low speaker volume Medium speaker - Lenovo ThinkCentre A57e | (English) User guide - Page 53
Digital Loopback Test request by remote modem Deny Remote Digital Loopback Test request Perform a Remote Digital Loopback Test Perform a Remote Digital Loopback Test and Self-Test Perform Local Analog Loopback Test and Self-Test Displays Active and Stored Profiles Appendix A. Manual modem commands - Lenovo ThinkCentre A57e | (English) User guide - Page 54
as Profile 1 Disable auto-retrain Enable auto-retrain Displays the current Select Modulation settings Displays a list of supported Select Modulation options Select modulation where: a=0, 1, 2, 3, 9, 10, 11, 12, 56, 64 \N0) Disable V.44 Enable V.44 Current values List of support values 46 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 55
FDTC: +FET: +FET=N +FHNG +FK +FLID= +FLPL +FMDL? +FMFR? Data/Fax Auto Answer Service Class Receive data with HDLC framing Receive data Receive silence Transmit data with HDLC framing Transmit data Stop transmission and . Identify model. Identify manufacturer. Appendix A. Manual modem commands 47 - Lenovo ThinkCentre A57e | (English) User guide - Page 56
Silence detection period Sampling rate selection Silence deletion tuner DTMF tone reporting capability Enable timing mark placement Generate tone signals Voice transmit mode 48 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 57
. The impairment may be resolved by a filter with the following specifications: Telekom PTT SCR-BE Taximpulssperrfilter-12kHz PTT Art. 444.112.7 Bakom 93.0291.Z.N Appendix A. Manual modem commands 49 - Lenovo ThinkCentre A57e | (English) User guide - Page 58
50 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 59
and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter described document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to - Lenovo ThinkCentre A57e | (English) User guide - Page 60
terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo logo Rescue and Recovery ThinkCentre The following terms are United States, other countries, or both. Other company, product, or service names may be trademarks or service marks of others. 52 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 61
class 2 47 manual modem 43 MNP support center 41 D deleting password 20 device drivers Lenovo 2008 diagnostic (continued) PC-Doctor for Windows PE 26, 28 programs 26 Rescue and Recovery workspace 28 running diskettes 27 running, CD image 27 diagnostics programs, using 41 diagnostics, troubleshooting - Lenovo ThinkCentre A57e | (English) User guide - Page 62
off computer 11 turning on computer 10 power-on self-test (POST) 23 product recovery disc, creating 31 productivity center, Lenovo Care 39 programs, updating system 23 purchasing additional services 42 54 User Guide R recovering device drivers 36 from a POST/BIOS update failure 24 software 31 - Lenovo ThinkCentre A57e | (English) User guide - Page 63
flashing) BIOS 24 user, password 20 using diagnostic programs 41 documentation 41 other services 42 passwords 19 recovery repair diskette, creating and using 35 rescue media, commands 48 W warranty information 40 web site, Lenovo 40 workspace, arranging 3 workspace, backup and recovery 33 Index 55 - Lenovo ThinkCentre A57e | (English) User guide - Page 64
56 User Guide - Lenovo ThinkCentre A57e | (English) User guide - Page 65
- Lenovo ThinkCentre A57e | (English) User guide - Page 66
Part Number: 53Y7512 Printed in USA (1P) P/N: 53Y7512
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
 |
 |
Machine Type
6306
ThinkCentre
User Guide