My computer screen keeps flashing black, it's on a very low brightness level and I very rarely put it up to high level unless I really need to. What could be causing the problem, and what is the solution?

Respuesta :

If your computer is old it may be the screen is dying or if its brand new it would probably  be the power supply check your battery or cables
what type is you computer and where did you get it at mine did that and i contacted my internet people and they fixed it in 5 min after i called