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HomeSoftware TutorialComputer SoftwareWhat are the differences between uefi and legacy? Which one should I choose between uefi and legacy?

uefi and legacy are the two most common modes for our hard drive boot. Many users want to know the difference between uefi and legacy? Which one should I choose between uefi and legacy? In response to these two questions, today the editor will answer users from multiple aspects. Next, let us take a look at the specific content.

uefi和legacy的区别有哪些 uefi和legacy选哪个

1. The difference between UEFI and Legacy
  1. Supported system bits
  • Legacy: Can boot 32-bit and 64-bit operating systems
  • UEFI: Can only support 64-bit operations System
  1. Running process time
  • Legacy: Computer boot → BIOS initialization → BIOS self-test → Boot operating system → Enter the system
  • UEFI: Computer boot → UEFI initialization → Boot repair system → Enter the system
  1. corresponding disk partition
  • Legacy: MBR partition
  • UEFI: GPT partition

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  • UEFI and Legacy refer to the system boot method.
  • MBR and GPT represent disk partition table types.
  • UEFI can also correspond to MBR, and Legacy can also correspond to GPT, but the relevant programs need to be set up.

    uefi和legacy的区别有哪些 uefi和legacy选哪个

    2. How to check whether the hard disk format of your computer is uefi or legacy? 1. Press the Windows+R shortcut keys at the same time to open the run menu, then enter msinfo32 and press Enter to check the hard disk boot mode in the computer's BIOS system.

    uefi和legacy的区别有哪些 uefi和legacy选哪个

    2. Alternatively, you can boot into the BIOS and move to the boot option to check whether the current default is UEFI or GPT.

    uefi和legacy的区别有哪些 uefi和legacy选哪个

    3. So which one is better, UEFI or Legacy?

Generally speaking:

  1. New computers are given priority over UEFI format, boot speed, etc. than Legacy.
  2. Old computers, older models are still mainly Legacy.

    uefi和legacy的区别有哪些 uefi和legacy选哪个

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