11Computer Design and Troubleshooting Review
In this chapter you will learn:
> To select computer components based on the customer’s needs
> The components best suited for a particular computing environment
> How to design for specific computer subsystems, such as the video or storage subsystem
> How to perform basic troubleshooting procedures
> How BIOS/UEFI controls the boot sequence and how that helps when troubleshooting
> The purpose of POST error codes
> A list of troubleshooting symptoms that could be on the CompTIA A+ 220-1001 exam
> How to deal with difficult customers or situations
CompTIA Exam Objectives:
What CompTIA A+ exam objectives are covered in this chapter?
✓ 1001-2.8 Given a scenario, use appropriate networking tools.
✓
Get Complete A+ Guide to IT Hardware and Software: A CompTIA A+ Core 1 (220-1001) & CompTIA A+ Core 2 (220-1002) Textbook, 8th Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
