Estimated Time: 12 Hours
Target Audience: Learners who know the motherboard connects everything and need clearer build and troubleshooting instincts.
Course Overview
HW202 covers the physical, electrical, and logical hub of the computer: the motherboard. You will learn to navigate the board layout, identify the appropriate headers for case connectivity, configure firmware settings (BIOS/UEFI), analyze chipset lane-sharing limitations, and methodically troubleshoot no-boot and no-POST failures.Course Outline
Module 1: Motherboard Big Picture
Understand the motherboard as the map of the computer.- 1.1 The motherboard as a city map: Use a city map analogy to understand traces, sockets, DIMM slots, expansion lanes, and power delivery.
- 1.2 Quick Check: Motherboard map: 3-question check on the function of the board, socket compatibility limits, and layout spacing considerations.
Module 2: Ports, Headers, and Slots
Split external ports, internal headers, and expansion slots into simple groups.- 2.1 Where everything plugs in: Learn what USB headers, fan connectors, front-panel pins, SATA ports, M.2 slots, and PCIe expansions do.
- 2.2 Practice: Match a case to a board: Autograded assignment requiring you to identify matching motherboard front-panel pins, USB-C headers, and fan ports for a specific PC case design.
Module 3: Firmware and Startup
Learn what happens before the operating system loads.- 3.1 Firmware is the startup rulebook: Explain BIOS or UEFI, POST (Power-On Self-Test), boot order, and firmware settings.
- 3.2 Quick Check: Firmware and startup: 3-question check on hardware initialization, CPU microcode compatibility, and using motherboard Debug LEDs to locate boot errors.
Module 4: Chipsets and Shared Lanes
Make chipset features and lane sharing easier to understand.- 4.1 Roads that sometimes share traffic: Learn how motherboard chipsets manage data traffic, PCIe lane allocations, and lane-sharing limitations.
- 4.2 Practice: Read the footnotes first: Autograded assignment testing your ability to read lane-sharing footnotes, select compatible storage configurations, and verify GPU clearance.
Module 5: No-Boot Troubleshooting
Use calm first checks when a system will not start correctly.- 5.1 Start with the front door: Diagnostic checklist for no-boot, no-POST, and blank-screen scenarios.
- 5.2 Quick Check: No-boot basics: 3-question check on power connections, clearing variables, and isolating memory modules during early diagnostics.
Course Review & Final Exam
Review motherboard ideas and complete the final quiz.- 6.1 Course review: What to remember: Core concepts review on ports, slots, firmware, lane limits, and troubleshooting.
- 6.2 Final Quiz: Motherboard Deep Dive: 5-question cumulative quiz testing your understanding of connection headers, BIOS updates, lane-sharing footnotes, and no-POST diagnostic habits.