Using Virus Protection Programs
HP provides a
A PC virus can destroy information on the hard disk drive. You can get a virus from infected files that you open from:
•An
•A file downloaded from the Internet.
•A diskette (floppy disk).
•A CD or DVD disc.
Some viruses affect your PC immediately, while others may activate only if you open a certain file or do not delete the file before a certain date. New types of viruses are invented all the time.
The
The
You should take the following precautions to protect your PC:
•Do not open unsolicited
•Download files only from sources you feel are safe.
•Always scan documents for viruses before opening them.
•Make sure you have the latest version of your
Using Windows Update
The Microsoft Windows XP operating system has a Windows Update software program that scans your PC, identifies necessary updates, and helps you to download them. Install critical updates to maintain your PC security and operation.
To open Windows Update, click Start on the taskbar, click Help and Support, and then click Windows Update. Your PC must be connected to the Internet to display the Windows Update home page. Click Yes if you are prompted to install required software or controls. Click Scan for Available Updates and follow the onscreen instructions.
Introducing the PC 3