My old Toshiba does not work. How can I get it?

The laptop (picture follows) does not work even though it should be fully charged and everything is ok and I did not break anything. But with the power cable it beeps all the time weird and yes as I said he does not… Help me there are important things on it Thanks in advance

A power cord can barely beep, either it is the charger that has a defect, your battery or the MoBo. I type on charger.

BTW: Data without backup are not important data

My first thought with a laptop:

Plug in the power cord and see if the "charge light" on the laptop is on.
If not, then you need a new power supply or possibly a new battery.

Go to a specialist dealer and have the power supply or the battery checked -
I would advise you first of all…

I think the power supply is broken. Look, if the lamp for the charge indicator is lit. Maybe you have a cable break or the plug is not quite ok. If you are unlucky, then you need a new power supply. In any case, everything should be fine with your device. You could go to a PC dealer and let it try out or you'll buy a new power supply right away.

You can, if you urgently need the things, remove the hard drive, and install in a PC. Then you can boot up as you are used to.

I hope I could help.

I wish you a nice day.

Edit: After you've written that the computer beeps only when the charger hangs, the power cord is definitely broken.

These power supplies are so-called switching power supplies. This means that it does not work with the given mains voltage frequency of 50 Hertz (Hz), but that the voltage is first rectified and then converted into an AC voltage much higher frequency. The higher the frequency of an AC voltage, the easier it is to transform it.

We still all know the 50 Hz buzzing from the "classical" transformers (in reality, one usually hears the first harmonic [second harmonic], ie 100 Hz), and arises from the fact that the coils in the transformer are not carved in stone, but instead as tight as it is wound and thus can do just a little movement (would be a cardboard membrane turn it would be a speaker and the hum so unbearably loud).

Ideally you choose the frequency at the power supply so high that it is outside the human hearing range (depending on the age up to about 8000 and 20000 Hz) is, in the case of your power supply it seems too deep.

Two solutions: Sitting out, in a few years, your upper hearing limit has dropped so much that you no longer beeping… Or complain / buy new.