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HP Recommended
HP Z27s UHD Monitor

I have an HP z27s 4k display, but when I put in the serial number, it comes up as a L1506 monitor.  It am having problems with black lines across the screen, but I can't open a warranty case because I can't connect the serial number to my product.  Any ideas? 

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HP Recommended

I have asked to have your issue escalated. Expect to be contacted within a day or so.



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