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FAQs
Windows 11 there is no TPM available message? ›
you will have to go into the BIOS and check the TPM setting. I had it happen once after some Windows updates were done. This issue happens sometimes which can be fixed through the BIOS settings of your system , just search for how to enable TPM for your motherboard and you'll have this error gone.
How to fix TPM error in Windows 11? ›- Open the Windows Defender Security Center app.
- Select Device security.
- Select Security processor details.
- Select Security processor troubleshooting.
- Select Clear TPM. You'll be prompted to restart the computer.
Microsoft Windows 11 requires a PC with Trusted Platform Module (TPM), a cause for uncertainty among upgraders and PC builders. What exactly is a TPM? Do you already have one? We explain.
How do I get Windows 11 to work without TPM? ›- Restart your PC and press the key to access the BIOS settings (usually F2, F12, or Del).
- Navigate to the "Boot" or "Secure Boot" section and disable Secure Boot.
- Enter UEFI/BIOS using your motherboard manufacturer's entrance key.
- Search for the TPM toggle in a tab called Security or Advanced. ...
- Toggle TPM to On, Enabled, or Firmware TPM depending on your manufacturer's particular UEFI/BIOS.
The issue occurs if a computer has been reimaged without clearing the TPM. Attempt to resolve the issue by clearing the TPM and installing the latest TPM firmware (following the steps in the section above). Check the BIOS to ensure that the TPM settings are correct.
How do I fix TPM error in BIOS? ›Reconnect AC power to the computer and boot to the BIOS setup using the F12 one-time boot menu. NOTE: To ensure that TPM is turned on, you must press F2 to enter System Setup. Then go to the Security section and check that TPM is set to On under the TPM security settings.
Can I install Windows 11 with TPM disabled? ›Re: Can I install Windows 11 without secure boot and tpm 2.0? You may install Windows 11 on system without TPM 2.0 but your system will be unsupported and not recommended.
Does TPM require UEFI? ›Devices with TPM 2.0 must have their BIOS mode configured as Native UEFI only. The Legacy and Compatibility Support Module (CSM) options must be disabled. For added security Enable the Secure Boot feature.
How to bypass processor and TPM requirements for Windows 11? ›- Open Regedit. ...
- Navigate to HKEY_LOCAL_MACHINE\SYSTEM\Setup\MoSetup. ...
- Create a DWORD (32-bit) Value called AllowUpgradesWithUnsupportedTPMOrCPU if it doesn't already exist.
- Set AllowUpgradesWithUnsupportedTPMOrCPU to 1. ...
- Close regedit and restart your PC.
What if I don't have a TPM? ›
This hardware-based security feature ensures system integrity and encryption. Microsoft set this requirement to enhance the overall security of the operating system. Therefore, if your computer doesn't have a compatible TPM 2.0, you might not be able to install Windows 11.
Why can't i detect TPM Windows 11? ›Enable TPM from BIOS. Since the Trusted Platform Module (TPM) is a chip on the motherboard, you need to ensure that this TPM feature is enabled to run from the BIOS to protect your computer. If you are encountering a TPM not detected error on Windows 11, most likely the TPM settings in your computer are disabled.
How to check if TPM is enabled? ›Press [Windows Key] + R or select Start > Run. Type “tpm.msc” (do not use quotation marks) and choose OK. If you see a message saying a “Compatible TPM cannot be found,” your PC may have a TPM that is disabled.
How do I fix a missing TPM? ›- Fix 1: Check the Process Compatibility.
- Fix 2: Check the TPM Chip for Errors.
- Fix 3: Update BIOS.
- Fix 4: Disconnect and Reconnect the AC Power Cord.
Trusted Platform Module (TPM) security
Turn on or restart your computer. Press F2 when the Dell logo is displayed on the screen to enter the BIOS setup program. The BIOS setup program is displayed. On the left pane, select Security > TPM Security > Clear TPM .
- Restart your computer and enter the BIOS setup by pressing the appropriate key during startup. ...
- Navigate to the Security or Advanced tab using the arrow keys.
- Look for the TPM option and select it.
- Choose the option to disable (or enable) the TPM.
- Enter tpm.msc at the prompt and press Enter. The following screen will appear:
- Click Clear TPM and restart the system.
- Press F12 to clear the TPM. The system will continue to boot and the TPM will be cleared.