If you have completed all the above steps and the laptop is still not turned on, the hardware components inside the laptop may have failed. It is a high probability that a problem with the laptop LCD screen, video cable, graphics card or motherboard. Normally, you should keep in mind the buzzer sound and go to the brand laptop support website to check the fault represented by the alarm sound. Toshiba laptop power button not responding and emits a series of short or long beeps. If the laptop is working with the adapter, it may the battery exhausted or defective. Replace the available adapter or wall outlet. Make sure both ends of the adapter cable are properly inserted. Laptop won't turn on charger light turns off (power indicator, hard drive indicator, battery charge indicator, etc.) If you press the power button, the laptop will be unresponsive. Or use the paper clip to press the reset button for more than 10 seconds.ģ) Remove the RAM board and plug it in again.Ĥ) Plug the AC adapter back into the notebook without the battery.ĥ) Press the power button to turn on the notebook.Īfter performing a power reset, test the notebook to boot normally. You need to reset computer power to make the power button work.ġ) Remove all external power and batteries.Ģ) Press and hold the power button for more than 10 seconds.

If power button not working on Toshiba laptop, it may be locked. We recommend that you review each result carefully for best results. Here are the troubleshooting steps to help you solve the problem that your laptop won't start. I guess it might be that the notebook button is faulty and I can feel the switch button being loose. The Toshiba laptop power button not responding When I press it.

My Toshiba P50-A laptop and found that it was completely dead.

Turn on laptop without power button