It's usually a video problem verses an internal problem. The screen may need to be replaced. These can be acquired easily off of Ebay.
Now, there may be a problem if you computer was bought used. Many people like to rig their computer problems in order to make them work and they do so incorrectly. If you go to replace a piece of equipment make sure that it will fit your computer and not some off-the-wall plug or something.
Counsel from personal experience....
I had a monitor that when you turned it on it would just flash on and then turn off. Turns out it was some bad capacitors in the internal powersupply. 3 bucks and 4 solders and I was back in business.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.