SooperDave
Senior member
I have a laptop (HP zd7000) with vertical lines in the display. They have been coming one at a time for a while. Currently there are 8. I don't see them in an external monitor using the monitor port in the back. What do you guys think? GPU or something else? There is currently a zd7000 for sale with a bad GPU and I was thinking about going after it.
TIA
Dave
TIA
Dave
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