all other specs exceeds the required for windows 11 except for TPM issues.

I have an M93p SFF Thinkcentre, which is restricted from updating to Windows 11 merely due to the version of TPM installed - tpm.msc tells me I have version 1.2.

I've tried the manual install. It did not work. Actually I tried 4 methods (not just the 3 listed above):

https://forums.lenovo.com/t5/Gaming-Laptops/Cpu-fans-not-detetcted-by-lenovo-diagnostic-tools-or-speedfan/m-p/5091345Gaming Laptops topicsMon, 02 Aug 2021 17:22:39 ...

Can anybody tell me what is in this "extension" package?

https://forums.lenovo.com/t5/ThinkStation-Workstations/TPM-2-upgrade-P700/m-p/5089711ThinkStation Workstations topicsWed, 08 Sep 2021 18:39:57 +0000ts01_en

Welcome to Lenovo and Motorola community. If the website doesn't work properly without JavaScript enabled. Please enable it to continue.

Additional memory slot (4 GB, 8 GB or 16 GB). It works on 16 gigabytes. SODIMM

https://forums.lenovo.com/t5/ThinkStation-Workstations/ThinkStation-P620-Diagnostic-Codes-Deciphering/m-p/5063356ThinkStation Workstations topicsThu, 28 Jan 2021 22: ...

I have the same computer and suffered the same random freezes even using the browser