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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎11-25-2021 09:14 AM

HP Recommended
Product: Envy 4520
Operating System: macOS 11.0 Big Sur

HP 4520: The control panel lights up without apparent cause; stays lit for minutes, then the light shuts off. I can't connect this with any cause (there's no power interruption, for example). Anything to look for to stop this from happening?

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