The UEFI BIOS is a special software programme that connects your computer's firmware to its operating organisation (OS). Information technology'due south the first program that runs when y'all plow on your PC. Information technology checks to see what hardware components your PC has, wakes the components upward, and easily them over to the Bone.

When opening the UEFI BIOS menu, you might detect that you're unable to admission the UEFI Firmware Settings. This could hinder you lot from fixing several system issues. If these settings are missing from your PC, we'll bear witness you how you can bring them back.

Why Are the UEFI Firmware Settings Missing?

Depending on your PC's manufacturer, you can access the UEFI BIOS settings in various ways. If you tin't detect the UEFI Firmware Settings in the BIOS menu, then here are some mutual reasons for this issue:

  • Your PC's motherboard doesn't support UEFI.
  • The Fast Startup function is disabling access to the UEFI Firmware Settings card.
  • Windows 10 was installed in Legacy Way.

Here are some solutions you can attempt.

1. Verify That Your PC Is Equipped With UEFI

Before attempting any other potential fix, you demand to verify that your PC'southward motherboard is equipped to support UEFI. If your PC is an older model, the chances are that the UEFI Firmware Settings are unavailable.

Here's how you can check your PC's BIOS Mode:

  1. Printing the Windows Key + R to open the Run command dialog box.
  2. Blazon msinfo32 and press Enter to open the Organization Data screen.
  3. Select Organisation Summary on the left-paw side pane.
  4. Ringlet down on the correct-hand side pane and look for the BIOS Mode choice. Its value should either be UEFI or Legacy. If it's Legacy, then your PC can't access the UEFI Firmware Settings.
BIOS Mode

2. Bypass the Fast Startup Part

The Fast Startup function allows you lot to kick upward your PC quickly. When enabled, the feature could cutting off the filibuster in loading some UEFI BIOS bill of fare options. For this reason, it could prevent you from accessing the UEFI Firmware Settings. Bypassing this function could help resolve your issue.

  1. To get started, open the Windows Beginning Bill of fare and select the Ability icon.
  2. Hold the Shift key and then selectShut down from the power options. This will bypass Windows 10 fast startup and shut down your PC completely.
  3. Power on your figurer again and start pressing the dedicated BIOS Setup key.

If this resolves your issue, you can disable the Fast Startup feature to make the UEFI Firmware Settings attainable at all times. Only, bear in listen that this volition mean slightly longer boot-up times.

iii. Create a Boot-to-UEFI Firmware Settings Desktop Shortcut

Another way to resolve this issue is to create a Desktop shortcut that forces your PC to kick directly into the UEFI Firmware Settings menu.

Here's how you can do this:

  1. Right-click on a blank space on your Desktop, select New, and then select Shortcut.
  2. On the next screen, type shutdown /r /fw and click the Adjacent push button.
  3. Choice a suitable proper name for the shortcut and then click Finish.
  4. Right-click the shortcut, select the Properties option, and then select the Advanced button.
  5. On the side by side screen, bank check the Run every bit administrator box and hitOK.
  6. SelectApply >OK to apply these changes.
  7. To use the shortcut, double-click on information technology. Your PC should restart directly into the UEFI Firmware Settings carte du jour.

4. Modify the BIOS From Legacy to UEFI by Converting MBR Disk to GPT Disk

Depending on your PC's age and specifications, it either uses a Master Boot Record (MBR) or a GUID Partition Table (GPT) disk. Even if your motherboard is equipped with UEFI capabilities, UEFI Firmware Settings won't be accessible if your drive is equipped with the MBR deejay. In this instance, you'll need to switch the BIOS from Legacy to UEFI by converting the MBR disk to a GPT disk.

Because that you are converting a system disk, it's best to create a organization image to back up your arrangement. We strongly advise taking a system backup every bit in that location is the potential for data loss during this procedure.

If you already know that your partition is the MBR-type and your system is capable of booting from UEFI, you lot're set up. Y'all can go ahead with converting your bulldoze to GPT format.

Otherwise, here'south how yous can check whether your PC is equipped with the MBR or GPT disk.

  1. Printing the Windows key + R to open the Run command dialog box.
  2. Type diskmgmt.msc and click Enter to open the Deejay Management window.
  3. Correct-click on Disk 0 (or the deejay that contains the Windows installation) and select Backdrop.
Right-clicking on Disk 0 on the Disk Management window

In the Properties screen, click the Volumes tab. Look for the Sectionalization fashion option nether Deejay Data.

Checking the Partition style under Disk Information

If the partition fashion is GUID Sectionalisation Tabular array (GPT), then there's no need to continue with the conversion.

5. Clear the CMOS Settings to Restore Default BIOS Settings

Equally a last resort, you tin reset the CMOS settings from your PC's motherboard. This will help restore your computer to its default BIOS settings.

Here's how yous can get started with this.

  1. Turn off your computer and unplug it from the ability source.
  2. Remove the bottom encompass of your PC. From hither, look for the CMOS bombardment and jumpers on the motherboard.
  3. To easily locate the CMOS jumpers, look for a "CLR CMOS" reading on the motherboard.
  4. Usually, you'll find three pins where the CMOS jumpers are located. The jumpers will exist located on only two of those pins. If they're on the kickoff and second pins, shift them to the 2nd and third pins. If your motherboard only has ii pins, the jumpers will likely exist plugged into one pin. In this instance, plug them on both pins.
  5. Next, remove the CMOS bombardment from its slot. Wait for about 15 seconds, and then put it back on.
  6. Move the CMOS jumpers dorsum to their original pins.
  7. Put the computer embrace back on, plug in your computer, and power it on.

On more avant-garde motherboards, y'all'll find a designated button for resetting the CMOS settings. This volition be labeled "CMOS," "CMOS_SW," or something similar. Y'all can reset the CMOS settings by pressing this button and holding it downwards for a few seconds.

If you struggle to detect whatsoever hardware components on your PC, bank check your motherboard manual for assistance. Alternatively, you can cheque your motherboard type and find out more than nigh information technology online.

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About The Author

Modisha Tladi (96 Articles Published)

Modisha is a Tech Content Author & Blogger who's passionate about emerging tech and innovations. He enjoys doing research and writing insightful content for tech companies. He spends most of his time listening to music and also likes playing video games, traveling, and watching activeness-one-act movies.

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