Level 2 — Laptop Repair: Advanced Diagnostics

Take your repair skills further with a focused look at motherboard circuits, firmware programming, and power-related faults. Learn about BIOS and EEPROM programming, choosing a programmer, finding BIOS dump files, and programming laptop display EDID memory. Explore main input voltage analysis, locating short circuits on the +19V rail, replacing MOSFETs and SMD components, and understanding PWM controllers and standby power. The course also covers SIO and embedded controllers, EC EEPROM programming, and USB circuit operation. Ideal for: Learners who have completed Level 1 or already have basic electronics, soldering, and laptop hardware repair skills.