原帖由： ABCellars ,
I am 95% certain you need to replace the LCD based on your description. However lets do a few things to rule out all possibility of it being any thing else. Move the upper part of the laptop that holds the lcd backwards and forwards from the hinge, while observing the display. If things get better or worse by doing that it could be the video data cable or a bad connection to that cable. Hook up an external monitor up if the picture is good on an external monitor. Then it is either the LCD or the video data cable. If the picture is similar on the external monitor the it is most likely either failing video memory or GPU. Please let us know more after you have tried these test and we will help you get the part that needs replaced and provide a guide to replace it.