Windows 10: Windows 10 can't be accessed after BIOS update - 0xc000000f

Hi guys,

I just updated my MB Bios and suddenly I can't access to Windows anymore (it worked fine before).
An errore, displayed by Windows boot manager, states that A required device isn't connected (error code 0xc000000f).

If i enter the Bios I can select two options for boot override:

- UEFI OS
- Windows boot manager

If I select Windows boot manager, Windows starts fine. If I choose UEFI OS I get the error.
I tried with SFC /Scannow and it repaired some files but nothing changed.
If I try with a bootable device -> command prompt -> bootrec it says impossible to find the specified file. Automatic repair says that it cannot repair the system.
I tried with bootrec /scanos it only finds the Windows.old setup.

Any hints?

:)

 

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Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

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credit to Lifehacker.

 

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