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03-03-2023 05:18 AM
Product: HP EliteBook 840 G5 Base Model Notebook PC
Operating System: Microsoft Windows 10 (64-bit)
I did BIOS update today and close the laptop & after a hour when I open laptop again the caps lock and ac adapter light blinking . When I press power button nothing happen. Screen wont turn on & blinking are same. After i pressing power button for around 10 second all blinkings turn off but as soon as I release power button they blink again. what should i do? How i turn on my laptop again?
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