Completing Important Tasks; Updating Your Operating System; Installing Other Operating Systems - Lenovo ThinkCentre 6393 User Manual

installation is complete, refer to the Access Help online help system to learn more
about your computer. See "Access Help" on page 42 for instructions on how to
open the online help system.
Note: Some models might have a multilingual version of Microsoft

Completing important tasks

After you have set up your computer, perform the following tasks:
v Create a diagnostic CD image, diagnostic diskettes, or rescue media. Diagnostic
v Record your computer machine type, model, and serial number. If you need

Updating your operating system

Microsoft makes updates available for various operating systems through the
Microsoft Windows Update Web site. The Web site automatically determines what
Windows updates are available for your specific computer and lists those updates
only. Updates could include security fixes, new versions of Windows components
(such as media player), fixes to other portions of the Windows operating system, or
enhancements.
For more information about updating your operating system, refer to the Access
Help online help system . See "Access Help" on page 42 for instructions on how to
open the online help system.

Installing other operating systems

If you install your own operating system, follow the instructions that come with your
operating system CDs or diskettes. Remember to install all device drivers after you
install your operating system. Installation instructions are usually provided with the
device drivers.
The DOS Proof of Entitlement that was included with your computer provides
information required to receive a copy of DOS. Mail the Proof of Entitlement form to
receive your copy of IBM PC DOS. The form requires the following information:
your contact information; computer machine type and model; computer serial
number; copy of purchase receipt.
operating system preinstalled. If your computer has the multilingual version,
you will be prompted to choose a language during the installation process.
programs are used to test hardware components of your computer and report
operating-system-controlled settings that can cause hardware failures. Making a
diagnostic CD image, diagnostic diskettes, or rescue media ahead of time
assures that you will be able to run diagnostics if the Rescue and Recovery
workspace becomes inaccessible. For more information, see "PC-Doctor for
DOS" on page 27, "PC-Doctor for Windows PE" on page 29, and "Creating and
using rescue media" on page 36.
service or technical support, you will probably be asked for this information. For
further information, refer to the safety and warranty information that is provided
with your computer.
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Chapter 3. Setting up your computer
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