Aspire One A150 display flashes and changes colors

Hi, I have an Acer One A150, which since a couple of months has presented a problem with the display.

It is not the typical black screen, instead, it flashes and changes colors depending what is displayed on the screen. For example if I move or maximize a window, flashing becomes more or less noticeable.

The problem is the same either Windows or Ubuntu, and with an external monitor eveything is OK, so the driver is not the problema. My question is if anyone knows of something similar, I don't know if it is a loose wire, the inverter or the display. I need to be sure before buying a new display.

Here is a video about what I'm talking about. (notice the flashing in the task bar and the Google logo)



Thanks