Laptop display defective and external monitor not working?

As you can see in the picture, you can see some parts of Windows, so I thought that the display was defective. However, I did not get a picture via vga, what can I do?

Do you have to change the settings? But it should be difficult. ^^

In your tantrum, you probably broke more than just the display. In any case, I don't recognize Windows there. At most, the background color you set.

So yes, the screen is defective.

Is an external monitor activated at all?

Sorry but you poked a screwdriver in there or treated your device very badly otherwise, I'm sorry, but the device is junk and a repair would cost more than the device itself, where I know from my own experience!

Try to press Win + P with the monitor connected, go down three times and press Enter.

I got the laptop and no, nobody threw a screwdriver against it