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    Check documents on compatibility, FAQs, upgrade information and available fixes.Windows 11 Support Center.
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Check out our WINDOWS 11 Support Center info about: OPTIMIZATION, KNOWN ISSUES, FAQs, VIDEOS AND MORE.
HP Recommended
Pavilion x360 convertible
Microsoft Windows 11

Ever since the laptop was upgraded to Windows 11, the brightness would dim on its own. After a while, I would be automatically reverted to the UEFI Diagnostics windows when I switch on the laptop. I have run every test in the Diagnostics and has passed. However, in the past two days I have not been able to exit the UEFI window. Any help would be appreciated. 

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