Lenovo 0843C5U Personal Computer User Manual


 
support telephone numbers and a PDF version of the ThinkCentre Safety and
Warranty Guide from the Lenovo Support Web site at:
http://www.lenovo.com/support
Before using the information in this manual and the product it supports, be sure to
read and understand the ThinkCentre Safety and Warranty Guide and “Notices,” on
page 69.
Lenovo Web site (http://www.lenovo.com)
The Lenovo Web site provides up-to-date information and services to help you
buy, upgrade, and maintain your computer. You can also do the following:
v Shop for desktop and notebook computers, monitors, projectors, upgrades and
accessories for your computer, and special offers.
v Purchase additional services, such as support for hardware, operating systems,
software 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 for your products.
v Access the Lenovo Limited Warranty.
v Access troubleshooting and support information for your computer model and
other supported products.
v Find the service and support phone numbers for your country or region.
v Find a Service Provider located near you.
Help and service
This section provides information about obtaining help and service.
Using the documentation and diagnostic programs
If you experience problems with your computer, see Chapter 6, “Troubleshooting
and diagnostic programs,” on page 59. For information about additional resources
to help you troubleshoot your computer problems, see “Information resources” on
page 63.
If you suspect a software problem, see the documentation that came with the
operating system or software program, including readme files and online help.
Most computers come with a set of diagnostic programs that you can use to help
you identify hardware problems. For instructions on how to use the diagnostic
programs on your computer, see “Diagnostic programs” on page 60.
You can get the latest technical information and download device drivers and
updates from the Lenovo Support Web site at:
http://www.lenovo.com/support
Calling for service
During the warranty period, you can get help and information from the Lenovo
Customer Support Center by telephone.
Chapter 7. Getting information, help, and service 65