Method 1: Change Secure Boot State in UEFI/BIOS Settings.
- As soon as you turn ON the PC, press the DEL or F2, F10, F12 keys to get into the BIOS/UEFI Firmware Settings.
- Go to Security Options or to Boot Options & Change the Secure Boot to Enabled.
- Save and Exit from BIOS settings.
How do I restore secure boot?
Re-enable Secure Boot
- Uninstall any graphics cards, hardware, or operating systems that aren’t compatible with Secure Boot.
- Open the PC BIOS menu:
- Find the Secure Boot setting, and if possible, set it to Enabled.
- Save changes and exit.
Why is secure boot not working?
If the PC does not allow you to enable Secure Boot, try resetting the BIOS back to the factory settings. 4-Save changes and exit. The PC reboots. 5-If the PC isn’t able to boot after enabling Secure Boot, go back into the BIOS menus, disable Secure Boot, and try to boot the PC again.
How do I fix UEFI secure boot?
Follow these steps:
- Restart your computer.
- Press the necessary key to open UEFI/EFI. The key depends on your PC manufacturer and PC model.
- Once inside the UEFI/EFI setup menu, search for Secure Boot.
- Make sure Secure Boot is either Disabled or Off.
- Save these settings and exit the UEFI/EFI setup menu.
Why is my secure boot unsupported?
Secure boot is a UEFI extension, that means the system must be running in UEFI mode otherwise the option in BIOS does absolutely nothing. In your case all the info is in the screenshot, you’re in Legacy boot mode. To get secure boot working you will either have to reinstall the OS with CSM disabled.
How do I fix Secure Boot in Windows 10?
Potential solutions to fix Windows 10 Secure Boot
- Turn Off Windows 10 Secure Boot.
- Use System Restore.
- Reset The PC.
- Run Startup Repair.
- Run SFC.
- Recover Windows 10 From The From a System Image.
- Perform A Clean Install of Windows 10.
Can you install Windows 11 without Secure Boot?
You can install Windows 11 without Secure Boot. However running Windows 11 without Secure Boot may result in instability on the system and you may not receive updates from Microsoft.
Where is Secure Boot in BIOS?
To check the status of Secure Boot on your PC:
- Go to Start.
- In the search bar, type msinfo32 and press enter.
- System Information opens. Select System Summary.
- On the right-side of the screen, look at BIOS Mode and Secure Boot State. If Bios Mode shows UEFI, and Secure Boot State shows Off, then Secure Boot is disabled.
How do I install default Secure Boot?
Install factory keys and enable Secure Boot
Going to Secure Boot Mode, we’ll change from Standard to Custom, then the options below will turn active. We’ll choose Enroll all Factory Default Keys. The first dialog confirms Installing Factory default keys, and the second will ask to reset without saving.
How do I change my BIOS to UEFI?
Press F2 when prompted to enter BIOS menu. Navigate to Boot Maintenance Manager -> Advanced Boot Options -> Boot Mode. Select the desired mode: UEFI or Legacy. Press F10 then press Y to Save Changes and Exit, the system will save the changes and reboot.
How do I fix Secure Boot state Cannot be retrieved?
How to Re-Enable Secure Boot
- Uninstall any unsigned operating systems or hardware installed when Secure Boot was disabled.
- Turn your computer off.
- Find the Secure Boot option and set it to Enabled.
- If Secure Boot doesn’t enable, try to Reset your BIOS to factory settings.
- Save and Exit.
How do I bypass secure boot check?
Here are the steps to do so:
- Hold Shift and restart the PC to boot into winRE.
- Select Troubleshoot > Advanced Options > UEFI Firmware Settings > Restart.
- In the UEFI Settings, look for the Secure Boot option and disable it.
- Press the button shown on the screen to save the changes and exit.
Why does Windows 11 require secure boot?
Secure Boot is an important security feature designed to prevent malicious software from loading when your PC starts up (boots). Most modern PCs are capable of Secure Boot, but in some instances, there may be settings that cause the PC to appear to not be capable of Secure Boot.
What is the UEFI Secure Boot?
Secure Boot is a UEFI firmware security feature developed by the UEFI Consortium that ensures only immutable and signed software are loaded during the boot time. Secure Boot leverages digital signatures to validate the authenticity, source, and integrity of the code that is loaded.
Does Windows 10 support Secure Boot?
Yes, Secure Boot is a modern security feature built into Windows 10/11 (and Windows 8). Moreover, Microsoft requires secure boot to be turned on to clean install Windows 11. The new OS has an all-new set of system requirements like Secure Boot support and TPM 2.0 support, unlike its predecessors.
Does BIOS support secure boot?
Secure Boot can be enabled or disabled in the BIOS settings of your computer. If you are using a Windows machine, you can find instructions on how to enable Secure Boot and how to disable Secure Boot.
How do I enable TPM and secure boot?
Click the UEFI Firmware settings option. Click the Restart button. Click the advanced, security, or boot settings page, depending on the motherboard. Select the TPM 2.0 option and choose the Enabled option.
What happens if I delete secure boot keys?
After you delete all keys, the system is forced to immediately disable Secure Boot. Secure Boot remains disabled upon system reboot until valid secure boot keys are restored.
What is a secure boot key?
Secure Boot is a feature of your PC’s UEFI that only allows approved operating systems to boot up. It’s a security tool that prevents malware from taking over your PC at boot time.
What happens if I enable UEFI boot?
Enabled—When set to UEFI Mode, configures the system BIOS to boot using native UEFI graphic drivers. Disabled—Configures the system BIOS to boot using INT10 legacy video expansion ROM. This setting is required if you are using Windows Server 2008, Windows Server 2008 R2, or Windows 7 as your operating system.
Can I change my BIOS mode from legacy to UEFI?
Note – After you have installed the operating system, if you decide you want to switch from Legacy BIOS Boot Mode to UEFI BIOS Boot Mode or vice versa, you must remove all partitions and reinstall the operating system.
Does my motherboard have UEFI?
Boot into BIOS (usually F2 key) on the manufacturers screen . . . Then look for a Secure Boot option or UEFI/Legacy switch, if you find either, then your mobo supports UEFI . . .
How do you reset the BIOS?
Reset the BIOS to Default Settings (BIOS)
- Access the BIOS Setup utility. See Accessing BIOS.
- Press the F9 key to automatically load the factory default settings.
- Confirm the changes by highlighting OK, then press Enter.
- To save the changes and exit the BIOS Setup utility, press the F10 key.
Does UEFI secure boot require a TPM?
Hi, NO, TPM is not required. Secure Boot does not require a Trusted Platform Module (TPM).
Does Windows 11 require UEFI?
To get enhanced security, Microsoft has decided to use the advantages of UEFI in Windows 11. This indicates Windows 11 must run with UEFI. Besides, to run Windows 11 well, you must enable Secure Boot.
How do you fix this computer Cannot run Windows 11?
Guide 2 – How to fix “This PC can’t run Windows 11. The PC must support Secure Boot” error
- Check if your system supports Secure Boot. Press Win Key + R.
- Check if your PC supports UEFI mode. Restart your PC and press the F2/F10/Del key to enter your BIOS.
- Enable UEFI Mode and Secure Boot. Enable UEFI Mode:
How do I install a TPM driver?
Click Search for updated driver version on Windows Update. Click the Check for updates button. Click View optional updates. Select the TPM module driver from the Driver Update list and click Download and Install.
- Select Security.
- Set Firmware TPM to enabled.
- Press F10 to Save and Exit.