How to Troubleshoot UEFI Absence in BIOS Despite PC Capabilities

If your PC supports UEFI but you donrsquo;t see an option to switch to UEFI in the BIOS, donrsquo;t worry. It is indeed possible to enable UEFI and unlock its advantages. Follow these steps to ensure your system is optimally configured.

Check BIOS Version

First and foremost, make sure your BIOS is up to date. An outdated BIOS might prevent you from seeing UEFI options. BIOS updates can often be found on the manufacturerrsquo;s website. Visit the manufacturerrsquo;s page, and download the latest BIOS firmware. Follow the instructions carefully to update your BIOS.

Accessing BIOS Settings

Ensure you are accessing the correct BIOS settings. Some manufacturers might have different boot options, such as pressing F2, DEL, or ESC during boot to enter BIOS. It’s easy to miss these options if you are not aware of them.

Look for Legacy/CSM Options

Check if there are any Compatibility Support Module (CSM) options in your BIOS settings. CSM allows dual booting in legacy or UEFI mode. Disabling CSM might reveal UEFI options.

Reset BIOS Settings

If the above steps do not work, reset your BIOS to its factory settings as a last resort. This can often restore missing options, but be aware that it may erase any custom settings you have made.

Check Motherboard Manual

Consult your motherboardrsquo;s manual for specific instructions on enabling UEFI. Some motherboards have unique configurations that require specific settings to be enabled.

Reinstall Windows

If you can access UEFI but have installed Windows in legacy mode, you may need to reinstall Windows in UEFI mode. To do this, create a bootable USB drive formatted for UEFI. When installing Windows, select the USB device and choose the UEFI boot option.

Hardware Limitations

If you still cannot find UEFI settings, it’s possible that your motherboard, while capable of UEFI, may not fully support it. In such a case, it might be helpful to check with the manufacturer for confirmation. Upgrading to a new motherboard that fully supports UEFI is another option if UEFI is crucial for your needs.

Conclusion

After trying the above steps, if you still cannot access UEFI settings, it may be best to contact your motherboardrsquo;s customer support for further assistance. If UEFI is essential for your needs, upgrading to a new motherboard that fully supports UEFI is another viable solution.

Installing Windows in UEFI Mode

The boot mode will be automatically decided based on the boot device you choose when installing an OS. To ensure optimal configuration, create an OS image on a USB thumb drive. Plug in the USB, and during installation, do not select legacy USB. Instead, choose the boot option that corresponds to the USB along with a number or path. When the system boots, follow the regular installation process from your UEFI-compatible USB drive.