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10 paź 2024 · The Windows 11, and Windows 10 operating systems allow you to boot into the UEFI BIOS firmware setup on supported Dell computers. You can use the integrated advanced startup options.
How to access the BIOS or UEFI. Turn on the computer. At the Dell logo screen, press the F2 key several times until you enter the BIOS or System Setup. Alternatively, press the F12 key several times until you see the One Time Boot Menu and then select BIOS Setup or System Setup from the menu.
22 lis 2023 · UEFI is a modern replacement for BIOS, offering faster boot times, larger hard drive support, and a user interface, while still providing backwards compatibility with older BIOS systems. UEFI behaves similarly to a tiny operating system, offering features like Secure Boot and networking capabilities that were absent in BIOS.
25 lip 2024 · This article provides information about how bootable devices work in Unified Extensible Firmware Interface (UEFI) mode.
10 sty 2017 · Microsoft ties the boot disk's partition table type to the firmware type (MBR to BIOS; GPT to UEFI). Because MBR tops out at 2TiB (assuming standard sector sizes), this means that UEFI is a practical necessity to boot Windows on over-2TiB disks.
Some older PCs (Windows 7-era or earlier) support UEFI, but require you to browse to the boot file. From the firmware menus, look for the option: "Boot from file", then browse to \EFI\BOOT\BOOTX64.EFI on Windows PE or Windows Setup media. Query the registry to determine which mode the device is in. You can do this from the command line:
22 kwi 2024 · In general, to use UEFI mode on a computer, you should first convert the OS disk into GPT that disk conversion software - EaseUS Partition Master can help, then enable UEFI in Boot mode via BIOS settings.
