Asus X5DAB screen stays black and indicator light does not flicker, ventilation is ok?

I have an ancient ASUS laptop on which of course half the life (files, pictures, etc.) is on it…

Now he apparently does not want anymore, only the ventilation starts, control lights for power and power work, but the screen remains black.

Have all the tricks with ON OFF, on the screen wobble etc. Already tried. NOTHING

Is there anybody missing something here?

Well, at least expand HDD and built into a PC and secure the data.

Or connect to a USB port with adapter and then back up the data.

Although you probably your data anyway regularly sure 😀

Thank you. But what is HDD?

The hard drive where your data is on it.

I got into the BIOS geschaft🙆 you can now help the laptop