Cisco Certified Support Technician IT Support 100-140 Unit 4

Overview

This course empowers you to confidently resolve power, connectivity, and usability issues—ensuring devices function at their best in any environment. You’ll gain a solid understanding of compatibility requirements for CPUs, RAM, GPUs, and storage, and learn how to leverage Device Manager to identify and fix hardware problems, including updating or reinstalling drivers. The course also covers interpreting device status indicators, so you’ll know exactly what those colored lights mean and how to respond. Additionally, you’ll explore the benefits and risks of upgrading firmware and devices in production settings. Expand your expertise to include a wide range of peripherals, from printers and audio devices to input components and external video units. By mastering these essential troubleshooting and management techniques, you’ll be prepared to support diverse business environments and deliver exceptional IT solutions.

Syllabus

Cisco Certified Support Technician (CCST) IT Support - 100-140: Unit 4

In this module, you’ll focus on troubleshooting common computer, peripheral, and hardware issues. This is where you really start to understand how things work—if you can troubleshoot a problem, you truly know the system. You’ll develop your own troubleshooting process, building on common strategies while tailoring them to your style. You’ll also learn how to create a troubleshooting tracker to keep your efforts organized. You’ll explore a variety of hardware issues you might encounter, whether they’re inside the computer or involve external devices like printers or external hard drives. By the end of this module, you’ll be prepared to tackle a wide range of technical challenges in your environment.