HP Elitebook Folio 1040 G3 No Power Fix — Charging Light On But Laptop Not Powering On

More info: In this video, I repair an HP EliteBook Folio 1040 G3 that charges but doesn’t power on. The laptop shows charging light but stays completely dead when the power button is pressed. I open the laptop, disconnect the CMOS battery and main battery, perform a 20–30 second hard reset, and finally bring the laptop back to life. If your HP EliteBook 1040 G3 has the same issue — charging but not turning on — this step-by-step repair guide will help you fix it easily. Watch the full video to understand the reset procedure, battery disconnection method, and how to properly resolve the no-power issue on HP laptops.