What are the advantages of starting the UEFI mode of Windows8 system?

Starting with the Windows 8 system, the computer has another UEFI boot mode. UEFI as a new boot mode, compared to the BIOS boot, certainly has its own advantages. This article will give you a list of the advantages of the Windows 8 system UEFI startup.

1, UEFI provide greater disk capacity

Traditional MBR partitions can only support a maximum hard drive and 2.2TB of four primary partitions, and one of UEFI specification, GPT partition format , can support hundreds of terabytes of hard disk and 100 primary partitions, especially useful for users who use Win7. On the other hand, with the efforts of manufacturers such as ASUS, Gigabyte and Seagate, 32-bit systems + traditional MBR partitions can also use more than 2TB hard drives in the form of "virtual disks", but of course it is not as good as UEFI+GPT. Native support saves effort and peace of mind.

2, UEFI provides higher performance

Traditional BIOS is customized for traditional 16-bit processors, low addressing performance, poor performance; UEFI can be applied to any 64-bit The processor has a lot of addressing capabilities and excellent performance —— It is said that it is faster to boot to Windows while loading more hardware.

3, 64-bit new system has advantages

Starting from Windows Vista SP1 and Windows Server 2003, as long as the 64-bit system can provide UEFI boot support, and XP system, 32-bit new The system can only be booted through the UEFI compatible module.

4, more convenient batch installation

Motherboard equipped with UEFI can be installed through the network "broadcast", 1 image broadcast to multiple machines to install operating system, for enterprises It is especially convenient for users.

5, faster boot, hibernation recovery

The traditional BIOS uses Int 13 interrupt to read the disk, can only read 64KB at a time, very inefficient, and UEFI can read 1MB each time, Load faster. In addition, Microsoft's next-generation operating system, Win8, further optimizes UEFI support, which is said to enable instant boot.

6, safer boot

There have been rumors that Win8 uses UEFI to limit the survival of Linux and other systems. In essence, this design is to prevent users from running unauthorized code. For better security, users can choose to turn off this feature if they don't feel it is needed.

The above is the introduction of the advantages of UEFI booting in Windows8 system. In summary, UEFI boot mode is faster, more efficient and more secure. It is because of these advantages of UEFI mode, so many people choose to install Win10 in UEFI mode. .