difference between z

Differences between EFI and Bios

Differences between EFI and Bios

If you’ve been following the tech world in recent years, you may have heard of the terms EFI and BIOS. You may know that they are related to computers in some way, but you’re not quite sure what they are or what the difference is between them. This blog post will take a look at what EFI and BIOS are, their differences, and when each should be used. Keep reading to learn more!

What is EFI?

EFI is short for Extensible Firmware Interface. EFI is a specification that defines a software interface between an operating system and platform firmware.

  • EFI is inspired by and takes heavy direction from, Microsoft’s Windows Boot Manager. EFI provides more flexibility in configuring how a device boots, as well as allowing booting from devices other than hard drives.
  • EFI also supports such features as remote diagnostics, power management, and security. EFI provides greater control over how the device boots and what Boot Services are available to the operating system.
  • EFI also includes Table Services, which provide an abstracted interface to platform-specific data tables that contain platform configuration information. The EFI specification is managed by the Intel Corporation and is today found on many PC motherboards.

What is Bios?

Bios is a programming language created by Connor Finnegan in 2017. It is designed to be simple and easy to read, with a syntax that is inspired by the C programming language. Bios is statically typed and compiled, meaning that it is fast and efficient. It also has a garbage collector, which helps to keep memory usage low. Bios is open source and available under the MIT license.

Differences between EFI and Bios

EFI and BIOS are two types of firmware used to boot computers.

  • EFI is the successor to BIOS, offering a number of advantages over the older standard.
  • EFI is more flexible than BIOS, allowing for a wider range of hardware configurations.
  • It also supports a wider range of file systems, making it easier to work with newer storage devices.
  • EFI also offers better security features, making it more difficult for malware to take control of a computer’s boot process.

However, EFI can be more difficult to work with than BIOS, and it is not compatible with all software. As a result, many computers continue to use BIOS, even though EFI offers several advantages.


We’ve explored the differences between EFI and BIOS, but what are the implications of these differences for businesses? First and foremost, it is important to remember that both systems have their pros and cons. For example, BIOS can be more reliable in certain cases because it is hardware-based, while EFI may offer more flexibility and features.

However, making a switch from BIOS to EFI or vice versa can be difficult and time-consuming. It is also important to note that different businesses will have different needs; a small business with only a few employees may not need all of the features offered by EFI, while a larger company with multiple locations may find that it cannot operate without them. In short, it is important to do your research before making any decisions about which system to use.

Share this post

Share on facebook
Share on twitter
Share on linkedin
Share on email