Troubleshooting & Repair Techniques

This is Book 2 in the Computer Maintenance & Repair Series by Martin Levi K.A, a hands-on guide for beginners, students, and aspiring IT technicians who want to master the art of diagnosing and fixing computers. Packed with real-world examples, flowcharts, and case studies, this book helps you understand not just what to fix, but how to think like a technician.

Inside you will learn how to:

• Diagnose hardware failures in the motherboard, CPU, RAM, power supply, and storage
• Solve graphics and display issues, driver conflicts, and OS crashes
• Troubleshoot USB devices, printers, Wi-Fi, and external peripherals
• Recover data safely from corrupted drives
• Optimize performance and prevent overheating
• Decide when to repair and when replacement is the smarter choice

Whether you are preparing for a career in IT support, studying for certification, or simply want to repair and maintain your own computer, this book will give you the confidence and techniques you need.

Series Positioning:
Part of a six-book series, Troubleshooting & Repair Techniques builds on the foundation from Book 1: Inside the PC - Hardware Essentials and prepares you for deeper exploration into peripherals, operating systems, networking, and A+ certification readiness.