Hello, My name is Joe and I recently joined the forum.
I have a problem with the following Acer laptop. When you turn the laptop on the lights light up all ok and the laptop boots, but the screen starts off with being completely white and then it gradually starting from the top left corner it turns black.
If you connect and external monitor as soon as you boot up you get red vertical lines about 1/2 inch thick every 1/2 inch, you then get the Acer Logo screen, but this has 3 green vertical lines close together again roughly every 1/2 inch, then when it gets to the post bios screen it goes back to the red vertical lines on the black background.
Hope someone can help in identifying what is causing this.