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HP OmniBook X Flip 16 inch 2-in-1 Laptop Next Gen AI PC 16-cc0000 (C3XT3AV)
Microsoft Windows 11

Hello, I am having the issue of updating the security system. The update is 2026-08 Security Update (KB5121003) (26200.9168). I am able to download it but when my laptop restarts to install it, it gets stuck on the loading HP black screen at start up. It shows that everything was downloaded but gets stuck when it is supposed to be starting back up. 

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