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SHH1
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high pitched tone when screen brightness set high.

HP Recommended
Elitebook 840 G5
Microsoft Windows 10 (64-bit)

Unit new out of box.

High pitched tone when brightness set high. Intensity reduces as brightness reduced.

Second machine with this problem. First declared DOA by support - Screen defect.

Problem either design/batch defect or settings problem.

Any thoughts anyone??

 

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