![uefi - Secure boot - How to append custom certificate to db if BIOS has no such option? - Super User uefi - Secure boot - How to append custom certificate to db if BIOS has no such option? - Super User](https://i.stack.imgur.com/KKIUk.png)
uefi - Secure boot - How to append custom certificate to db if BIOS has no such option? - Super User
![Secure boot is not enabled even though I've already installed Windows 11. How do I turn it on? : r/Windows11 Secure boot is not enabled even though I've already installed Windows 11. How do I turn it on? : r/Windows11](https://preview.redd.it/puwn05vc0j081.jpg?width=640&crop=smart&auto=webp&s=3f5b818d8b6ede9037b806835978c99a4413e3d4)
Secure boot is not enabled even though I've already installed Windows 11. How do I turn it on? : r/Windows11
Solved: Bios Update F.10 affects UEFI OS Boot Manager (Paviliion 15 ... - HP Support Community - 7722572
![Notebook Bios aufrufen HP | Laptop Bios starten und Secure Boot deaktivieren | Bootreihenfolge - YouTube Notebook Bios aufrufen HP | Laptop Bios starten und Secure Boot deaktivieren | Bootreihenfolge - YouTube](https://i.ytimg.com/vi/J2dB7m3jlbU/maxresdefault.jpg)