Tech Support Guy
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managed   (Allan) managed is offline
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Member with 4,230 posts.
 
Join Date: May 2003
Location: Liverpool, UK
Experience: Advanced
22-Feb-2012, 12:22 AM #8
It could also be the cable joining mobo to screen, I've seen a loose connection behind the screen do this. If you're comfortable with dismantling the laptop check it at both ends but be careful at the screen end, that connection and especially the other ribbon cables are quite fragile.