Removing the power cord and unplugging the battery removes all sources of electricity. With a bit of luck, your screen is now showing signs of life and the operating system is booting up.

Attempt a restart and cross your fingers.

Re-insert the battery and plug in your laptop.

Press and hold the power button for 30 seconds.

Unplug the power cable from your laptop.

You might see this behaviour if your laptop powers off suddenly while you are using it. This safety mechanism avoids too much electricity overloading components. Laptops can fail to start if they detect residual electricity on the motherboard or its components. What brand will this work on?ĭell, HP, Samsung, Toshiba, Acer, ASUS, Sony, Lenovo, IBM – well, all of them really.

There’s no harm in trying but we wouldn’t expect any change in behaviour. This won’t help you if your screen shows any kind of activity during the startup process.

Users who get no response from their laptop when pressing the power button. It’s easy to do, there’s no risk and it might just do the trick. You’re tried different power cables and still, it won’t start.Įven holding down the power button for minutes at a time has no effect.īefore calling a technology specialist, try this tip to drain residual electricity. You’ve tried pressing the power button but there are no signs of life at all. So you’ve opened up your laptop and it hasn’t woken up like it usually does. We have a tip that has helped many of our customers get their laptops working again without requiring a visit from a TechSolver. There’s nothing worse than being greeted with a black screen when trying to power up a laptop.

Monitor power button not working