is the RAM only problem for my laptop display not showing?

Hi, my laptop display doesn't show, I tried turning on but only the power light came but no display, I am thinking it's the RAM problem, are there any other problems that can cause this issue?

Please help me out

A blackscreen issue

Could be a lot of things, however this probably belongs in the offtopic section

Omg I am really sorry, how do you delete this

I feel so embarassing :(

I don't think you can, but don't worry too much, just something to keep it in mind for next time :D