Laptop does not start anymore what should I do?

Hi, I have a Laptot from ASUS. In the end, I know a lot about Technick, but that turned upside down. It's like this:

When I start my laptot the ASUS sign comes in. But then the screen becomes black and in the top left corner comes only a very small white line of the Horisontal.

He looks like you are writing something and the line shows you where you have been. He always flashes so. I hope you know what I mean. Only the horisontal is with me. He also flashes like that.

It does not matter if I remove the hard drives or if I let the laptot run for 1000 hours, nothing happens. The line just keeps flashing all the time.

I hope you can help me.

Lg Oskar

In addition, I forgot to say that the screen is Kapput. So he's torn everywhere is black stripes and white flecks

I connected it to a 2 monitor to see something

As you already wrote, the laptop is dead. Take out the memory (RAM) and check if it beeps when switched on.

Okay, wait a minute

Should I do it while the laptop is on or ram out and then start?

I've tried both now and it does not beep when I'm trying

Disconnect the computer from the mains, discharge yourself at a socket on the protective conductor, remove the RAM and then switch it on.

Then he is actually dead.

Jup he does not touch it beeps nothing is not