Lenovo 7515-J9U - ThinkCentre A58 Desktop PC Support and Manuals
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User Guide - Page 5
... repair diskette 56
© Copyright Lenovo 2009
Installing or reinstalling device drivers . . . . . 57 Setting a rescue device in the startup sequence . . 58 Solving recovery problems 58
Chapter 4. Using the Setup Utility . . . 59
Starting the Setup Utility program 59 Viewing and changing settings 59 Using passwords 59
Password considerations 60 Power-On Password 60 Administrator Password...
User Guide - Page 9
... Intel Core 2 Quad processor v Internal cache (size varies by model type)
Memory v Supports up to two double data rate 2 dual inline memory modules (DDR2
DIMMs)
...Lenovo 2009
1
System information The following information covers a variety of the computer features. Product overview
Features
This chapter describes the computer features, specifications, preinstalled software programs, and part...
User Guide - Page 12
... lists the physical specifications for your computer. Dimensions
Width: 175 mm (6.9 inches) Height: 412 mm (16.2 inches) Depth: 442 mm (17.4 inches) Weight Maximum ...range:
Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 60 Hz Voltage-selection switch setting: 115 V ac High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz Voltage-selection switch...
User Guide - Page 13
... enhance your model type and preinstalled operating system.
Note: The Lenovo Welcome program is only available on computers preinstalled with a preinstalled operating system and several preinstalled applications. Software provided by Lenovo
The following software programs are programs provided by downloading and installing software packages (TVT applications, device drivers, BIOS...
User Guide - Page 14
... password.
By using the ThinkVantage Power Manager program, you are unable to open the help system. See "Lenovo ThinkVantage Toolbox" on computers preinstalled with a free 30-day subscription.
Lenovo System Toolbox
The Lenovo System Toolbox diagnostic program is only available on each Lenovo computer to diagnose hardware problems and report operating-systemcontrolled settings...
User Guide - Page 16
Rear connector locations
1 Voltage-selection switch (some models) 2 Power cord connector 3 Standard mouse connector 4 Standard keyboard connector 5 Serial port 6 Parallel port 7 ... x1 card slot 15 PCI card slots (2) 16 Serial port (some models)
8 User Guide
Figure 2. Some connectors on the rear of your computer are color-coded to help you determine where to connect the cables on the rear of...
User Guide - Page 29
... the notch 1 on the system
board.
Drive specifications: Your computer comes with the slot key 2 on the memory module aligns correctly with the following factory-installed drives: v An optical drive in bay 1 (some models) v A 3.5-inch diskette drive or a card reader in bay 3 (some models) v A 3.5-inch primary hard disk drive in bays. 5. Installing options and replacing hardware 21
User Guide - Page 65
... named for a SETUP.EXE file. Open the DRIVERS folder. Within the DRIVERS folder, there are located on the computer hard disk drive (usually drive C:) in your computer, such as WIN98.txt. Follow the instructions to the C:\SWTOOLS directory. 4. Double-click the file and follow the instructions on the computer. 2. If an error message appears during the repair operation and the...
User Guide - Page 71
... the serial number, press N. Instructions for using the POST/BIOS updates are performed each time you want to use the Setup Utility program to support computers without a diskette drive. For most models, you can download a self-starting your computer. Note: You can download either an update program to the POST and BIOS. Make sure the computer is a set as an ISO image...
User Guide - Page 72
... Downloads and drivers. Click the BIOS update link. Unplug all the BIOS related
links. Refer to download, extract, and install the update. Turn the computer off .
Follow the printed instructions to "Locating parts on the system board" on page 11.
4. If this time you want to change without notice, including the contents referenced in the following to locate the downloadable...
User Guide - Page 77
... you are unable to a Lenovo technical support representative. Chapter 6. Follow the instructions on the screen. Use the PC-Doctor for computer problems, access the Lenovo troubleshooting center, update system drivers, and review system information. To run the Lenovo System Toolbox, click Start → All Programs → Lenovo Services → Lenovo System Toolbox.
For additional...
User Guide - Page 81
... also available on your computer. Getting information, help, and service
This chapter contains information about your computer, a message will be guided through the Adobe Reader installation.
2. Online Books folder
The Online Books folder preinstalled on your computer to have the Adobe Reader preinstalled on the Lenovo Support Web site at : http://www.lenovo.com/support
3. To view the...
User Guide - Page 84
... Warranty Guide that is provided with the installation of or questions related to Service Packs for your computer when you can contact the Customer Support Center. Some fees might apply at http://support.microsoft.com/directory or you to http://www.lenovo.com/support, click Warranty, and follow the instructions on -site service) that is provided in all models of any error...
User Guide - Page 88
... 49 parallel port 9 parts replacement, completing 46 password
considerations 60 setting, changing, deleting 60 password protection 49 passwords erasing 49 lost or forgotten 49 PC-Doctor for Rescue and Recovery 69 PCI card 17 installing, replacing 17 slots 17 PCI card latch 17 physical specifications 4 power Advanced Configuration and Power Interface (ACPI)
support 3
80 User Guide
power (continued...
User Guide - Page 89
..., basic 67 troubleshooting, diagnostics 67
U
updating (flashing) BIOS 63 system programs 63
updating (flashing) BIOS 64 USB connector 9 using
diagnostic programs 75 documentation 75 other services 76 passwords 59 recovery repair diskette, creating and using 56 rescue media, creating and 55 Setup Utility 59
V
VGA monitor connector 9 video subsystem 1 viewing and changing settings 59
W
warranty...
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