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Windows 8 finally introduced further optimizations for UEFI systems, including Graphics Output Protocol (GOP) support, [131] a faster startup, 32-bit UEFI support, and Secure Boot support. [132] [133] Since Windows 8, the UEFI firmware with ACPI protocol is a mandatory requirement for ARM-based Microsoft Windows operating systems.
In 2021, TENS became compatible with UEFI Secure Boot. [12] UEFI Secure Boot is used to protect the operating system installed on the computer's hard drive. As of June 2020, UEFI Secure Boot was available on many newer PCs. UEFI Secure Boot would prevent older versions of TENS from booting. [13]
You can disable Secure Boot by restarting your PC and opening the Unified Extensible Firmware Interface (UEFI). ... For premium support please call: 800-290-4726 more ways to reach us.
A Trusted Platform Module (TPM) is a secure cryptoprocessor that implements the ISO/IEC 11889 standard. Common uses are verifying that the boot process starts from a trusted combination of hardware and software and storing disk encryption keys.
If UEFI Secure Boot is supported, a "shim" or "Preloader" is often booted by the UEFI before the bootloader or EFI-stub-bearing kernel. [11] Even if UEFI Secure Boot is disabled this may be present and booted in case it is later enabled. It merely acts to add an extra signing key database providing keys for signature verification of subsequent ...
Bootloader unlocking is the process of disabling the bootloader security that makes secure boot possible. It can make advanced customizations possible, such as installing custom firmware. On smartphones, this can be a custom Android distribution or another mobile operating system. Some bootloaders are not locked at all and some are locked, but ...
UEFI systems can utilize legacy Option ROMs through the Compatibility Support Module (CSM). When Secure Boot is enabled, the execution of CSM and legacy Option ROMs is prohibited as legacy firmware drivers do not support authentication, which creates a potential security vulnerability. [7] [8]
Peppermint 6 64-bit now offers UEFI/Secure Boot support, allowing easy installation alongside Microsoft Windows 8/8.1/10 in dual/multi-boot configurations on GPT disks, or just installed on its own, without needing to switch to legacy BIOS mode (CSM) or disabling Secure Boot.