Hello, This post will tell you how to fix your ACER R14 Laptop. Issue: Acer R14 Laptop will not turn on when power button is pressed. The LED power light stays on. Fix: - You may have tempoarily disabled your screen by pressing certain keys on your keyboard. Hold the FN key and press F5. This will enable your screen. If that does not work, this next step should do it: - Remove the 16 screws on the rear of the Laptop. Remove the back cover. You will now see cable that is coloured RED, BLACK and YELLOW. The cable is made up of several small wires. This cable is your batterys connection to your laptop. We want to follow that cable and unplug it from the board. This will remove any static charge and is basically a reset switch that will fix most power related boot issues.