Module
Hardware and Network Troubleshooting
Apply CompTIA's six-step troubleshooting methodology to diagnose and resolve hardware and network issues. Master systematic approaches to troubleshooting motherboards, RAM, CPUs, power supplies, storage, displays, mobile devices, printers, and networks.
100 min
Start Hardware and Network Troubleshooting
Lessons
CompTIA Troubleshooting Methodology
Motherboard, RAM, CPU, and Power Troubleshooting
Storage and RAID Troubleshooting
Video and Display Troubleshooting
Mobile Device Troubleshooting
Printer and Network Troubleshooting
More in this zone
- How Computers Work
- Operating System Basics
- Network Foundations
- Command Line Essentials
- Security Concepts & Mindset
- Hardware Deep Dive
- CompTIA A+ Core 1
- CompTIA A+ Core 2
- Mobile Devices
- Networking Fundamentals
- Hardware Components
- Virtualization & Cloud
- Operating Systems Fundamentals
- Security Fundamentals
- Software Troubleshooting
- Operational Procedures