Welcome to the course. If you want to learn more about your PC and find out how to fix some of the most common problems related to hardware and software, namely Microsoft Windows Vista, you're in the right place. This course also addresses various Windows Vista troubleshooting issues, discusses how to speed up Vista, examines some Vista gadgets, describes what makes Vista software special, and digs into many Vista tips, tweaks, and tricks.

This class is geared toward users who want to troubleshoot and optimize their personal computer using Windows Vista tools and utilities.

How this class works

This course consists of six lessons; each has an assignment and a quiz. Read the lesson, complete its assignment, and then test your knowledge by taking the quiz.

Many people find that the most helpful part of an HP course is the Message Board. Having a problem with your PC and not sure how to proceed? Ask your classmates for their feedback.

What this class covers

The basic principles of PC troubleshooting -- focusing on the Windows Vista operating system -- are covered in this six-lesson course. Instead of taking potshots at specific problems, this course helps you develop a core set of tools and techniques you can use in any troubleshooting situation.

Here's what's covered in the lessons:

• Lesson 1: Introduces you to hardware and software troubleshooting techniques. You'll learn the essentials of maintaining your PC's hardware and get an overview of important troubleshooting tools and utilities.
• Lesson 2: Focuses on hardware troubleshooting. You'll dive into the BIOS, system resources, display problems, and more.
• Lesson 3: Explores software maintenance and troubleshooting. This lesson walks you through adding and removing applications and managing background tasks.
• Lesson 4: Focuses on keeping your system up to date and healthy. You'll learn how to use Windows Update, and configure firewall, antivirus, and antispyware software.
• Lesson 5: Helps you understand how to deal with application and system crashes and Windows Vista startup problems. You'll also learn how to use System Restore as a means of repairing your system.
• Lesson 6: Shows you how to truly tune up and speed up your PC by defragmenting your hard disk, optimizing display settings, deleting unnecessary files, and more.

Although most of this course is specific to Windows Vista, it sometimes mentions other Windows operating system options that may be helpful if you use an older version.

Let's get started.