Deglecy Computer · Office & Productivity
Computer Hardware and Repair Fundamentals
A hands-on course teaching beginners how to identify, assemble, maintain, and troubleshoot computer hardware. Students will gain practical experience with components, operating system installation, and real-world repair…
40lessons
Beginnerlevel
24 hoursto complete
0already enrolled
About this course
A hands-on course teaching beginners how to identify, assemble, maintain, and troubleshoot computer hardware. Students will gain practical experience with components, operating system installation, and real-world repair techniques in a safe and structured environment.
What’s included
Free to joinCreate an account and enroll at no cost.
Final examFinish all lessons, then take the exam.
CertificatePass the exam to earn your certificate.
Course content
Module 1: Introduction to Computer Hardware5 lessons
What Is Computer Hardware?15 min
Main Components Overview20 min
Understanding Form Factors12 min
Safety Precautions and Tools18 min
Setting Up a Workspace10 min
Module 2: Motherboard and Processor5 lessons
Motherboard Layout and Slots22 min
Installing the CPU and Cooler25 min
RAM Installation and Testing20 min
BIOS and UEFI Basics15 min
Boot Process Overview14 min
Module 3: Storage and Memory Systems5 lessons
Hard Drives and SSDs Explained18 min
Installing Storage Devices20 min
Partitioning and Formatting22 min
Optical Drives and USB Storage12 min
Data Backup Fundamentals16 min
Module 4: Power Supply and Peripherals5 lessons
Power Supply Unit Basics20 min
Connecting Power Cables18 min
Input and Output Devices15 min
Monitor Connections and Adapters14 min
Keyboard, Mouse, and Accessories12 min
Module 5: Operating System Installation5 lessons
OS Installation Preparation16 min
Installing Windows or Linux25 min
Driver Installation and Updates20 min
System Configuration Settings18 min
User Account Setup10 min
Module 6: Maintenance and Optimization5 lessons
Cleaning Hardware Internally22 min
Disk Cleanup and Defragmentation15 min
Managing Startup Programs14 min
Updating Software and Firmware18 min
Performance Monitoring Tools16 min
Module 7: Fault Diagnosis and Troubleshooting5 lessons
Common Hardware Symptoms20 min
Using Diagnostic Tools18 min
Troubleshooting Power Issues22 min
Resolving Boot Problems25 min
Testing and Replacing Components20 min
Module 8: Capstone Project: Build and Repair5 lessons
Project Planning and Parts List15 min
Assembling the Computer System25 min
Installing the Operating System22 min
Diagnosing Simulated Faults20 min
Final Testing and Documentation18 min