How to Solve Operating system boot mode change (021) | **** + Enter - to complete the change

How to Solve Operating system boot mode change (021) | **** + Enter - to complete the change
Hello friends, Learn how to fix "Operating System Boot Mode Change".
The boot menu allows the user to load other operating systems or applications even if an operating system is already present on the computer. The boot menu is also useful for installing a new operating system on the computer as the user can choose which device to use.
Your system is equipped with a UEFI BIOS, which is based on the Unified Extensible Firmware Interface (UEFI) specification. For this reason, the system can be configured to boot in either legacy BIOS boot mode or UEFI boot mode. The legacy BIOS boot mode is the default.
To access your BIOS, press F10 to access BIOS,
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[@kamalnegi5451]

Thank you bro 🎉ho gya thik 🎉🎉❤

[@Ittek114]

Thanks

[@GoloriWamn]

Very nice 👍

[@AksupsDhalm]

Useful information thanks 🙏

[@Ittek114]

Thanks

[@anocas_gamer309]

olá o meu teclado deixou de funcionar como faço?