How to make disappear "error communicating to tpm chip" messages during boot(Ubuntu Mate 22.04lts)

Support & Help Requests
1

Just a few days ago I upgraded my Ubuntu Mate 20.04 lts to 22.04 lts.
Upgrading went rather well (with some troubles which I explained in another topic.)

When i boot new Ubuntu mate, several lines of "error communicating to tpm chip" appear always twice.

To solve this I visited several sites. Some of them were telling me to choose correct tpm setting in Bios.
But my lenovos don't seem to have tpm setting in their Bios pages.

I woud like to delete these annoying messages. Please let me know how to do it.

2

Possibly the setting is under a different topic and not directly listed as TPM as in this post see 2nd post by @tkn where it is called security chip.

https://ubuntu-mate.community/t/22-04-error-comunication-with-tpm-chip/25723

3

Hello mendy,

By your comment I solved the problem. Thank you.