[Solution] Windows 11 detection prompts that the computer does not support TPM 2.0 (note the change from DTPM to PTT)

write at the front

I want to use the focus mode of win11 on my desktop computer, but win10 does not support it.
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1. Open Computer Health Check

In Windows, use Search on the taskbar to search for "PC Health Check" and select it from the list of results.

If a PC Health Check update is available, you can quickly install the latest version.

If PC Health Check is not installed, you can download and install it by going tohttps://aka.ms/GetPCHealthCheckApp and following the prompts application to install it.

Click to install
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Click on Introduced in Windows 11立即检查
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It was found that tpm is incompatible
Then look at the official website analysis
The main thing is 1. Confirm that the hardware device supports it; 2. Enable tpm

2. Start tpm

As for how to enable tpm, the official website is very vague
I can’t find the setting options he suggested

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Try Baidu directly
Reference: https://zhuanlan.zhihu.com/p/384333086

First check whether it needs to be turned on, directly win + r, enter tpm.msc, and check

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Open Settings - Update & Security - Recovery - Restart now

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3. Enable TPM2.0 on MSI motherboard AMD platform

Reference: https://www.hereitis.cn/articleDetails/42
https://zhuanlan.zhihu.com/p/420041409
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After booting into the BIOS, press F7 to enter advanced mode, click on the SETTINGS setting interface, and select the Security column.

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After entering the security option, click Trusted Computing. This option specifically sets TPM.
There are several options after entering, among which the first security setting support needs to be changed to allow.

The second TPM device selection is changed from DTPM to PTT. DTPM stands for hardware-level TPM module. Due to policy reasons, TPM modules are generally not available, so we can choose PTT. The full name of PTT is Platform Trust Technology. PTT provides discrete TPM 2.0 functions and also supports all Microsoft's requirements for FTPM 2.0. You can understand it as the soft TPM that comes with the CPU.

Note: I tried DTPM here, the option is TPM1.0\TPM2.0\AUTO, the latter two settings do not work.

After turning on TPM, just select the version in the device selection column. For example, WIN11 officially requires TPM2.0, then just select version 2.0. Leave other settings here unchanged, just press F10 to save the settings. In addition, be sure to confirm that your system startup mode is UEFI, not compatible with CSM. To enable UEFI mode, the hard drive must be GPT instead of MBR.
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After turning on the TPM function, press F10 to save the bios settings.

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solve

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nice!!!

The computer health check shows that win11 can be installed, but the system update shows that it cannot be updated.

It is recommended to use the Windows 11 Installation Assistant,https://go.microsoft.com/fwlink/?linkid=2171764

After downloading the Installation Assistant: Select Run. You need to be an administrator to run this tool.

After the tool confirms that the device hardware is compatible, the license terms will be displayed. Select Accept and install.

Once the tool is ready, click the Restart Now button to complete the installation on your computer.

Installing Windows 11 may take some time and your PC will restart multiple times. Please make sure your computer is not turned off.

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Origin blog.csdn.net/wtyuong/article/details/134970958