tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. Or simply a failed probe of the TPM device.
If you’ve ever opened Device Manager on a Windows PC (or checked dmesg on Linux) and spotted a ghost device labeled ACPI MSFT0101 with a bright yellow exclamation mark, you’ve likely fallen down a rabbit hole of driver errors and BIOS settings. acpi msft0101
Now go forth, banish the yellow exclamation mark, and never think about ACPI MSFT0101 again—until your next BIOS update, anyway. Have a different fix or a horror story about this error? Drop it in the comments below. tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not