CompTIA A+ • Mission 04 Practice Guide
Practice PC Build Guide
Use this guided checklist while you practice building the PC. It helps you verify each step and document what you installed. It is not a customer work order, service request, or repair ticket.
A+ quick navigation
What this page is: a practice build guide for learning and documenting your classroom PC assembly. What it is not: a customer request, repair ticket, or real service work order.
Safety Gate: Do not connect AC power until the instructor has inspected and authorized the build. Use the instructor-approved ESD setup when handling sensitive components.
1. Build Information
2. Compatibility Plan
3. Build Checklist
4. Pre-Power Peer Inspection
5. First Power / POST Evidence
6. If Troubleshooting Was Needed
7. A+ Notebook Transfer
Do not copy this whole build guide. Add one strong image/diagram of the completed system, label the major components and power/data paths, then add the memory tricks and one “How could A+ ask this?” scenario.