It’s really a matter of tapping the right key at the right time. If you’d like to boot to the Troubleshoot menu without a failed start up, and without going through the Settings app, you can. If you’re on your desktop, you can go to the Settings app and under the recovery options, you can access the troubleshoot menu. If you see “Legacy,” then your system is using Legacy BIOS.If Windows 10 fails to start several times in succession, you’re eventually taken to the Troubleshoot menu where there are multiple options/tools at your disposal to fix the problem. On the right panel, you can see whether you are using BIOS or UEFI next to “BIOS Mode.” If you see UEFI, then your system is using UEFI bios. Select “System Summary” on the left panel. This action will open the System Information app.Ģ. Press Win + R, type msinfo32, and press Enter. By accessing the System Information application, you can find out whether you are using BIOS or UEFI.ġ. Windows displays all the system information in a single app called System Information. There are several ways to check whether you are using UEFI or BIOS. If you don’t know or are unsure whether your motherboard supports UEFI or not, you can easily verify it directly from Windows. Microsoft Surface: Press and hold the volume up button.Ĭheck Whether Your System Supports UEFI or Legacy BIOS.Below are the boot keys for some popular brands: You may have to check for the boot key for the brand of laptop or PC you use.

Note that laptops or PCs from different brands will have different boot keys. Usually, the boot keys are ESC, Del, or one of the Function keys ( F1, F2, F10, etc.). Press the required key repeatedly until your enter the BIOS menu. This negates the need to go through several steps to enter the BIOS menu.ģ. To get started, you can enter the UEFI or Legacy BIOS menu during the boot, with a dedicated key. That being said, most modern motherboards come equipped with a UEFI chip and support both UEFI and legacy BIOS.Īlso read: The Differences Between MBR and GPT Access UEFI or Legacy BIOS Using Boot Key Option If your motherboard doesn’t support UEFI, you cannot boot into UEFI from Windows. However, you can only do this if your motherboard supports or has a UEFI chip on it. This eliminates the need to press relevant keys as fast as possible at boot time.īooting into UEFI from Windows is not difficult.

If you missed the opportunity to do so when turning on your computer, you can also boot into UEFI mode directly from Windows. Depending on the motherboard manufacturer, you have to press specific keys or a combination of keys on your keyboard to access UEFI mode. If you want to change the boot priority, enable or disable secure boot or change any other low-level settings, then you need to boot into UEFI mode.

Windows 10 boot menu settings