Windows 11 there is no TPM available message (2024)

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.

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.

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.

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.

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.

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.

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.

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.

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.

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 .