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PC repair training

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Engineering, Construction and Technology

Electronics

PC repair training

For all levels

PC repair training

Get the hands-on skills to diagnose, repair, and rebuild PCs from the ground up. This comprehensive training covers everything from hardware fundamentals and OS installation to laptop repair and business operations. Whether you're starting a repair career or launching your own shop, this course gives you the technical knowledge and professional tools to get the job done right.

Dedika for Business

What you will learn:

You'll learn how to safely handle and install every major PC component, including motherboards, CPUs, RAM, storage drives, and power supplies. The course walks you through OS installation, driver deployment, and system configuration so you can deliver a fully functional machine to any client. You'll develop structured troubleshooting skills to isolate hardware and software faults quickly and accurately. Laptop disassembly, display replacement, and thermal maintenance are covered in full detail. You'll also gain practical knowledge in data recovery, malware removal, network setup, and printer repair. On top of the technical side, you'll learn how to price your services, handle client communication, and protect yourself with proper service agreements.

How you study in practice PC repair training

How you practise PC repair training

For companies looking to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course Content

8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

PC Hardware Fundamentals and Safety

Lesson 1 • Workplace Safety and Tool Basics
Covers electrical hazards, proper lifting, and essential hand tools for PC repair. Ensures students work safely and efficiently before opening any system.
Lesson 2 • PC Form Factors and Case Types
Covers ATX, Micro-ATX, Mini-ITX, and proprietary form factors and their physical constraints. Establishes the spatial and compatibility context needed for all subsequent hardware work.
Lesson 3 • Core Internal Components Overview
Identifies CPU, RAM, storage, GPU, PSU, and motherboard roles within the system. Provides the component vocabulary required throughout the entire course.
Lesson 4 • Electrostatic Discharge Prevention
Teaches ESD risks, grounding techniques, and anti-static equipment use. Prevents component damage during all hands-on repair procedures covered later.

Chapter 2See details

Motherboards, CPUs, and Memory

Lesson 1 • Motherboard Architecture and Chipsets
Explains chipset roles, PCIe lanes, BIOS/UEFI chips, and onboard connectors. Provides the architectural understanding needed to select compatible components.
Lesson 2 • BIOS and UEFI Configuration
Teaches navigation of BIOS/UEFI menus, boot order, and firmware updates. These skills are prerequisites for OS installation and advanced diagnostics.
Lesson 3 • CPU Installation and Thermal Management
Covers CPU socket alignment, thermal paste application, and cooler mounting. Correct installation prevents overheating failures addressed in later diagnostic chapters.
Lesson 4 • RAM Types, Speeds, and Installation
Distinguishes DDR4 and DDR5 specifications, dual-channel configuration, and XMP profiles. Proper RAM installation directly affects system stability covered in diagnostics.
Lesson 5 • POST Codes and Boot Failures
Interprets POST beep codes, LED indicators, and no-boot scenarios tied to CPU and RAM. Bridges hardware installation skills to systematic fault isolation.

Chapter 3See details

Power Supplies and Electrical Systems

Lesson 1 • PSU Connectors and Cable Management
Identifies 24-pin ATX, EPS, PCIe, SATA, and Molex connectors and their correct routing. Proper cabling ensures airflow and prevents connector damage during installation.
Lesson 2 • PSU Failure Symptoms and Replacement
Correlates symptoms such as random shutdowns, no power, and component damage to PSU faults. Guides safe removal and replacement of failed units.
Lesson 3 • Testing PSU Output with a Multimeter
Teaches paperclip test, multimeter voltage measurement, and acceptable voltage tolerances. These skills allow technicians to confirm PSU health before replacing other components.
Lesson 4 • PSU Specifications and Ratings
Explains wattage, efficiency ratings, modular vs. non-modular designs, and rail configurations. Correct PSU selection prevents instability issues diagnosed in later chapters.

Chapter 4See details

Storage Devices and Data Management

Lesson 1 • Data Recovery Fundamentals
Introduces logical vs. physical failure types and recovery tool usage for common scenarios. Sets realistic expectations and safe practices before attempting client data recovery.
Lesson 2 • Drive Cloning and OS Migration
Demonstrates sector-by-sector cloning and OS migration to a new drive. Enables technicians to upgrade client storage without data loss.
Lesson 3 • Storage Technologies and Interfaces
Compares HDD, SATA SSD, and NVMe M.2 performance characteristics and physical interfaces. Establishes selection criteria applied in all storage installation tasks.
Lesson 4 • Drive Installation and Configuration
Covers physical mounting, cable routing, and BIOS recognition of new drives. Correct installation is required before partitioning and OS deployment tasks.
Lesson 5 • Partitioning and File Systems
Teaches MBR vs. GPT partition schemes and NTFS, FAT32, and exFAT file systems. These concepts underpin OS installation and data recovery procedures.

Chapter 5See details

Operating System Installation and Configuration

Lesson 1 • User Account and Security Baseline
Configures local and Microsoft accounts, UAC settings, and basic firewall rules. Establishes the security foundation expanded in the advanced diagnostics chapter.
Lesson 2 • Driver Installation and Management
Teaches chipset, GPU, NIC, and audio driver sourcing and installation order. Correct driver deployment eliminates hardware conflicts addressed in the diagnostics chapter.
Lesson 3 • Windows Update and System Activation
Covers update policy configuration, cumulative update installation, and license activation methods. Ensures systems are secure and compliant before client delivery.
Lesson 4 • Clean OS Installation Walkthrough
Guides partition selection, license entry, and installation completion for Windows and Linux. Establishes the baseline system state required for all subsequent configuration tasks.
Lesson 5 • Preparing Bootable Installation Media
Covers ISO acquisition, USB creation tools, and UEFI boot settings for installation media. Correct media preparation is the first step in every OS deployment workflow.

Chapter 6See details

Laptop and Mobile Device Repair

Lesson 1 • Laptop Battery and Power System Repair
Diagnoses battery wear, charging circuit faults, and DC jack failures common in laptops. Power system repairs are the most frequently requested laptop service.
Lesson 2 • Laptop Thermal System Maintenance
Addresses heat pipe cleaning, fan replacement, and thermal compound renewal specific to laptop designs. Thermal maintenance extends laptop lifespan and resolves shutdown complaints.
Lesson 3 • Keyboard, Trackpad, and Port Repair
Covers keyboard ribbon cable replacement, trackpad calibration, and USB port resoldering basics. These repairs restore full usability to otherwise functional laptops.
Lesson 4 • Display Panel and Backlight Replacement
Teaches LCD and IPS panel removal, cable handling, and backlight fault diagnosis. Display repairs represent a high-value service with significant client impact.
Lesson 5 • Laptop Disassembly and Reassembly
Covers service manual navigation, screw tracking, and safe plastic clip release techniques. Proper disassembly prevents cosmetic and structural damage during all laptop repairs.

Chapter 7See details

Systematic Troubleshooting and Diagnostics

Lesson 1 • Troubleshooting Methodology and Documentation
Introduces the six-step troubleshooting model: identify, theorize, test, plan, implement, and verify. Systematic documentation prevents repeated errors and supports client communication.
Lesson 2 • Hardware Diagnostic Tools and Techniques
Covers POST card usage, hardware diagnostic software, and component swap testing. These tools accelerate fault isolation across all hardware categories studied previously.
Lesson 3 • Software and OS Fault Diagnosis
Teaches Event Viewer analysis, blue screen error interpretation, and safe mode diagnostics. Bridges hardware knowledge to software-layer fault resolution.
Lesson 4 • Network Connectivity Troubleshooting
Diagnoses NIC driver issues, IP configuration errors, and physical cable faults. Network connectivity is a core client expectation after every repair.
Lesson 5 • Thermal and Performance Diagnostics
Monitors CPU and GPU temperatures, fan speeds, and throttling behavior under load. Thermal faults are among the most common causes of intermittent failures.

Chapter 8See details

Advanced Repair and Business Operations

Lesson 1 • Repair Estimation and Pricing Strategy
Covers parts cost calculation, labor rate setting, and communicating repair estimates to clients. Accurate pricing ensures business sustainability and client trust.
Lesson 2 • Component-Level Soldering Basics
Introduces soldering station setup, through-hole and SMD rework, and flux usage for basic board repairs. Component-level skills expand the range of repairs a technician can offer.
Lesson 3 • Quality Control and Final System Verification
Implements a pre-delivery checklist covering hardware, software, and cosmetic inspection. Consistent quality control builds client confidence and reduces callback rates.
Lesson 4 • Data Backup and Client Data Protection
Establishes backup verification, chain-of-custody documentation, and data privacy obligations before repair. Protects both client data and the technician from liability.
Lesson 5 • Warranty, Liability, and Service Agreements
Defines repair warranty terms, liability waivers, and service agreement structures for a repair business. Proper agreements reduce disputes and establish professional credibility.

Certification

Your valid completion certificate

This course is for you:

Hobbyist builders: ready to move beyond YouTube tutorials into structured training.
Career changers: seeking a skilled trade without a four-year degree requirement.
IT helpdesk staff: wanting to expand from software support into physical hardware repair.
Small business owners: looking to stop outsourcing every computer problem to third parties.
Recent graduates: entering the workforce with a marketable, immediately billable technical skill.
Freelancers: aiming to add PC repair as a reliable side income stream.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...