My laptop hasn't been working since yesterday. The power button flashes and when the power supply unit is on, the "num lock" button lights up continuously. I have already put the battery in and out but it doesn't work. I pressed the reset button because the laptop goes on briefly and then off again.
https://itler.net/lenovo-laptop-laesst-sich-nicht-mehr-einschalten-starten/
Take a look at youtube
Have searched everywhere on google but found nothing that helps and the solution doesn't really work
I've already done the methods that don't work
Oh doesn't sound good, take it to a workshop.
Unfortunately it is necessary to open the device because you have done everything you could.
If you live near Kiel I can recommend Burow IT.
Have you ever plugged in the device without a battery and done it?
(Actually wanted to ask a question, press ups)
Yes, I did that, but unfortunately it doesn't work. I'm really desperate at the moment. I promise to find a solution since 23:00
Hmm could be short circuit or dead Bios battery, one way or another the device has to be in a workshop. : /