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08-02-2018 03:07 PM
Product: Compaq CQ58 Notebook PC
Operating System: Microsoft Windows 10 (64-bit)
Sometimes I can't wake my computer up from sleep mode. Websites tell me to go to device manager, go to keyboard and go to power management tab. There is no power management tab. The settings button is greyed out. What can I do? Other solutions to solve computer sleep problem won't work.
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