Blank/Black Screen

I have an Old Novatech N1543 Laptop and everytime i turn it on i get the charging Lights and Power on and Wi Fi Button But the Screen remain Blank/Black please can you help it is out of warranty but i would like it fixed as it has a Blu-Ray Drive in it and it is handy for that
yours sincerely
Mr S Barber

Does the unit stay powered on after you switch it on or does it turn itself off after a few minutes.
What colour are the lights that are on.
Does it make any beeps after you switch it on.

To be fair, a unit failing at this point would be indicative of a hardware issue. It would need some inspection and testing to figure out which part is the cause of the problem.