Updating Your Operating System; Installing Other Operating Systems; Updating Your Antivirus Software; Starting The Cmos Setup Utility - Lenovo ThinkCentre A35 Quick Reference Manual

Keep this Quick Reference in a safe place. It is the only publication that has
important information about reinstalling factory-installed software. Chapter 3,
"Recovering software," on page 11 contains the information about recovering
factory-installed software.

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 details about updating your operating system, go to Access IBM.

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.

Updating your antivirus software

Your computer comes with the Norton AntiVirus software you can use to
detect and eliminate viruses. You should run the LiveUpdate application to get
the latest updates from the Norton AntiVirus Web site. LiveUpdate will
download the latest virus list and Norton AntiVirus will use the new list when
it scans your computer the next time.
For details about updating your antivirus software, go to Access IBM.

Starting the CMOS Setup Utility

The CMOS Setup Utility enables you to view, set, or change BIOS
configuration settings and passwords.
1. Shut down the operating system and turn off your computer.
2. While turning on your computer, repeatedly press and release the F1 key to
enter the CMOS Setup Utility.
Note: If a password has been set, the CMOS Setup Utility program menu is
not displayed until you type your password. For more information
on the CMOS Setup Utility program, see your User Guide.
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Quick Reference