Dell Inspiron 15 5000 Series Laptop Display Randomly Shuts Off


Aug 4, 2016
So I've had this laptop since about December, and it was working perfectly fine before. But ever since around May, sometimes if I move the laptop slightly it randomly "shuts off" - the screen turns black but the computer is still running. The only way for me to use the laptop is to manually shut it down and turn it on again (and when I turn it on it boots slower than normal). It doesn't happen as frequently as before, but it's pretty annoying. If I use the laptop without moving it at all, it works perfectly fine. Does anyone know what the issue could possibly be?

Specs: 8 GB RAM, 1TB Hard drive, Nvidia 920 Graphics Card