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Archived This topic has been archived.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.

‎02-13-2018 01:55 PM

HP Recommended
Product: Pavilion 13-a220nw
Operating System: Linux

Hi, I have this problem since I had hard reset on my laptop did by hp service. Before it I could boot without changing any command. Now it works only when I add acpi=off command. It may be due to a BIOS update. I tried to downgrade it, but from Windows level I cannot do it(it writes that BIOS version is incompatibile) and when I tried using usb stick, pressed Win+B and turned off computer, but I got no bios update screen. Only CapsLock key was blinking and screen stayed black.

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