How to Fix UEFI Firmware Settings Missing in Windows 11 (25H2)

You open Windows 11 (25H2) Settings, navigate to Recovery, and the UEFI Firmware Settings option is simply not there. No button, no restart prompt — nothing. This is one of the most frustrating issues Windows 11 users run into, especially when trying to enable Secure Boot, change boot order, or configure virtualization.

The good news: there are five distinct fixes, and most users only need the first one. This guide walks through every method in order of difficulty — start at Fix 1 and work down until your UEFI settings reappear.

Why Are UEFI Firmware Settings Missing in Windows 11?

The UEFI Firmware Settings option only appears in Windows 11 when three conditions are met: your motherboard actually supports UEFI (not just Legacy BIOS), your disk is formatted as GPT (not MBR), and Windows boots in UEFI mode rather than Legacy/CSM mode. If any one of these is false, the option disappears entirely.

The most common culprits are:

• Fast Startup is enabled — Windows hibernates rather than fully shutting down, skipping the firmware handoff sequence.
• Legacy BIOS mode is active — The PC uses CSM/Legacy boot even though the hardware supports UEFI.
• MBR partition table — Windows cannot switch to UEFI mode without a GPT disk.
• Corrupted BIOS/CMOS settings — A failed update or power loss can lock the firmware in an inconsistent state.

Fix 1: Disable Fast Startup in Windows 11

Fast Startup is a Windows feature that saves a partial hibernation image on shutdown so your PC boots faster next time. The problem: this process bypasses the full POST sequence, preventing Windows from offering the UEFI restart option. Disabling it is the first thing to try — it fixes the issue for the majority of users.

Step 1: Open the Start menu, search for Control Panel, and open it.

Step 2: Click Hardware and Sound, then select Power Options.

Step 3: In the left sidebar, click Choose what the power buttons do.

Step 4: Click Change settings that are currently unavailable at the top of the page.

Step 5: Under Shutdown settings, uncheck the box next to Turn on fast startup (recommended).

Step 6: Click Save changes at the bottom, then fully restart your PC.

💡 Tip: After disabling Fast Startup, always use Restart (not Shut down) when you want to access UEFI — a full restart triggers the firmware menu option in Settings.

Fix 2: Verify Your Motherboard Supports UEFI

Before spending time on advanced fixes, confirm your hardware actually supports UEFI. Systems older than ~2012 may only have Legacy BIOS, in which case the UEFI Settings option will never appear regardless of what you do in Windows.

Step 1: Press Windows + R, type msinfo32, and press Enter to open System Information.

Step 2: In the left pane, select System Summary.

Step 3: In the right pane, scroll down to find the BIOS Mode entry.

• If it says UEFI — your hardware supports it; continue to the next fixes.
• If it says Legacy — your system is booting in Legacy/CSM mode. You’ll need Fix 5 (MBR to GPT conversion) to switch it to UEFI mode.

Fix 3: Create a Boot-to-UEFI Desktop Shortcut

If the UEFI Firmware Settings option is missing from the Windows 11 Recovery screen, you can bypass the UI entirely and create a desktop shortcut that reboots directly into the UEFI firmware menu using a single command.

Step 1: Right-click an empty area on your desktop, select New, then click Shortcut.

Step 2: In the location field, type the following command and click Next:

shutdown /r /fw

Step 3: Name the shortcut Boot to UEFI (or anything you prefer) and click Finish.

Step 4: Right-click the newly created shortcut on your desktop and select Properties.

Step 5: In the Shortcut tab, click the Advanced button.

Step 6: Check the box for Run as administrator and click OK.

Step 7: Click Apply then OK to save.

Step 8: Double-click the shortcut whenever you need to access UEFI. Windows will restart and boot directly into the firmware settings menu.

💡 Tip: The shutdown /r /fw command requires administrator rights — that’s why Step 6 is essential. Without it, the shortcut will fail silently.

Fix 4: Clear CMOS Settings

The CMOS chip stores your BIOS/UEFI configuration, including boot mode settings. If these settings have become corrupted — due to a failed firmware update, power surge, or hardware change — resetting the CMOS restores factory defaults and can make UEFI accessible again.

⚠ Warning: This process requires opening your PC case. Make sure the system is fully powered off and unplugged before touching any internal components. Discharge static electricity by touching a grounded metal surface first.

Step 1: Shut down your PC completely and disconnect the power cable from the wall.

Step 2: Open the computer case by removing the side panel screws.

Step 3: Locate the CMOS battery on the motherboard — it’s a small, round, silver coin-cell battery (CR2032), typically near the PCIe slots.

Step 4: Gently press the retaining clip to release the battery and remove it from its socket.

Step 5: Wait 10–15 seconds to allow the CMOS memory to fully drain and reset.

Step 6: Reinsert the battery into its socket with the positive (+) side facing up until you hear or feel it click into place.

Step 7: Close the case, reconnect all cables, and power on your PC. The BIOS will load with default settings — check whether UEFI Firmware Settings now appears in Windows 11.

• Alternative — Clear CMOS jumper: Many motherboards have a dedicated 2- or 3-pin CLR_CMOS jumper. Short it for 10 seconds with the PC off to reset without removing the battery. Check your motherboard manual for the exact location.
• Alternative — Clear CMOS button: Some mid-range and high-end boards have a physical button on the I/O shield or PCB labeled Clear CMOS or BIOS_RESET.

Fix 5: Convert MBR Disk to GPT to Enable UEFI Mode

If your system is running in Legacy BIOS mode with an MBR-partitioned disk, Windows 11 cannot offer UEFI Firmware Settings because UEFI mode requires a GPT disk. Converting your system disk from MBR to GPT — without reinstalling Windows — unlocks UEFI boot mode and makes the Firmware Settings option appear.

⚠ Back up first: Although MBR2GPT is a non-destructive tool, disk conversion carries risk. Back up all important data to an external drive before proceeding.

Step 1: Back up all critical data to an external drive or cloud storage.

Step 2: Confirm your disk is MBR. Right-click the Start menu → Disk Management → right-click Disk 0 → Properties → Volumes tab → check Partition style.

Step 3: Restart your PC into Windows Recovery Environment by holding Shift while clicking Restart from the Start menu.

Step 4: In the recovery screen, go to Troubleshoot → Advanced options → Command Prompt.

Step 5: First validate the disk is eligible for conversion. In Command Prompt, run:

mbr2gpt /validate /disk:0 /allowfullos

Replace 0 with your actual disk number if you have multiple drives.

Step 6: If validation passes with no errors, run the conversion:

mbr2gpt /convert /disk:0 /allowfullos

Step 7: Once conversion completes, restart your PC and enter the BIOS/firmware setup (usually by pressing Del, F2, or F10 on startup). Change the boot mode from Legacy or CSM to UEFI, then save and exit.

💡 Note: After switching to UEFI mode in the BIOS and booting back into Windows 11, the UEFI Firmware Settings option will now appear under Settings → System → Recovery → Advanced startup.

Wrapping Up

In most cases, disabling Fast Startup (Fix 1) resolves the missing UEFI Firmware Settings issue immediately — it takes under two minutes and requires no technical knowledge. If that doesn’t work, the Boot-to-UEFI shortcut (Fix 3) is the next fastest option and works without any hardware changes.

For systems running Legacy BIOS, Fix 5 (MBR to GPT conversion) is the definitive long-term solution — it not only restores UEFI access but also future-proofs your setup for features like Secure Boot and TPM 2.0 that Windows 11 increasingly depends on. Whatever method you use, always back up your data before making firmware or partition-level changes.