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Laptop Screen Funky Colors and Horizontal Line Flickers

Last response: in Laptop Tech Support
January 29, 2014 4:52:17 PM

Hi I have a Toshiba Satellite M645 with a laptop screen that has recently become strangely colored and has flickering horizontal lines throughout the screen. A screen shot turns out perfect. A few months ago when it happened I rolled back the drivers and it resolved. Not working this time. I also recently had the hard drive replaced, wondering if the video cable could be loose?
a c 243 D Laptop
January 29, 2014 5:01:50 PM

Hi, it's a good thing to check, if you have a bad contact from the connector, you will have definitely a bad screen.
January 29, 2014 6:06:36 PM

are there any other possibilities. any advice for opening up my laptop?