Help laptop somehow does not work?

Hi, I'm now also painting a picture, I watched my series normally and suddenly when I closed the window, all the tabs are gone! The whole series is no longer there and I'm so afraid that everything has disappeared now! What can I do? What is it?

Press the Windows key.

Then right-click on the taskbar and then taskbar properties.

Then and then automatically hide Taskbar

You certainly already have to reboot. Look at the settings if everything is set well in the taskbar

That's the problem where all the tabs are in the series and the settings are gone too

Right click on the desktop then display settings and then you come automatically in the settings

I did it and I clicked on display settings but there's nothing

Windows key works the same way

Then again the same but then on display

Press Ctrl + Alt + Delete and click on "Run…" in Task Manager. There simply enter "explorer.exe" and then everything is back!

Otherwise: Just restart alt + F4 and box.

There's no execute.

File → Run new task… (