{"id":86055,"date":"2025-01-10T21:42:53","date_gmt":"2025-01-10T21:42:53","guid":{"rendered":"https:\/\/www.auslogics.com\/en\/articles\/?p=86055"},"modified":"2025-04-18T06:40:16","modified_gmt":"2025-04-18T06:40:16","slug":"tpm-device-not-detected-fix-the-error-in-minutes-on-windows-10-11-with-these-simple-solutions","status":"publish","type":"post","link":"https:\/\/www.auslogics.com\/en\/articles\/tpm-device-not-detected-fix-the-error-in-minutes-on-windows-10-11-with-these-simple-solutions\/","title":{"rendered":"TPM Device Not Detected? Fix the Error in Minutes on Windows 10\/11 with These Simple Solutions"},"content":{"rendered":"

It’s easy to find yourself in a fit of confusion when you see the TPM error since the device is now becoming more integral to security features. Apart from being unable to run Windows 11, systems that magically stop detecting their TPMs may also lose access to important encryption keys <\/a>, saved passwords, and other security information.  Thankfully, there are different ways to resolve the error on laptops and desktops and Windows 11 and 10. I’ll outline these methods and explain why the error occurs. <\/p>\n

What Is a Trusted Platform Module (TPM)?<\/h2>\n

A Trusted Platform Module is a dedicated security chip embedded in a motherboard, available as a separate hardware module, or integrated into a CPU. A TPM can also be provided as separate firmware installed in a computer’s chipset. It provides hardware-based security functions, which means it generates and store cryptographic keys, saves passwords <\/a> and digital certificates, and verify boot integrity to protect against sophisticated attacks. So, see it as a safe that holds the keys necessary to open your computer and unlock other functions and components. <\/p>\n

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Note<\/div>\r\n\t
For example, whenever you turn on your TPM-enabled computer, the chip checks your computer status using various indicators. If everything is normal it will provide the encryption keys required to unlock your hard drive and boot your system. That way, your computer won’t boot if hackers attempt to change the startup process. <\/div>\r\n<\/div>\n

Microsoft now integrates TPM with various Windows encryption and sign-in processes, such as BitLocker <\/a> and Windows Hello. However, it is more integral to Windows 11 and is used for boot verification. <\/p>\n

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Windows now loads encryption keys onto the chip instead of using the system memory. This method ensures that only the chip can provide encryption keys for features like BitLocker whenever you want to decrypt your hard drive. <\/div>\r\n<\/div>\n

How to Check if the TPM Is Working<\/h2>\n

\nThe first step in troubleshooting the issue is confirming whether Windows is correctly reporting that you do not have a TPM. To do that, you must verify that your computer has a Trusted Platform Module and that it is working. There are different ways to confirm.<\/p>\n

Let’s show you how.\n<\/p>\n

Method 1: Using the Command Prompt<\/h3>\n

\nFollow the steps below:\n<\/p>\n