It's the new TPM? The old one had a (now patched) firmware bug, which newer Chromebooks like the Pixelbook don't seem to be vulnerable to: https://www.chromium

It's the new TPM? The old one had a (now patched) firmware bug, which newer Chromebooks like the Pixelbook don't seem to be vulnerable to: https://www.chromium.org/chromium-os/tpm_firmware_update https://www.chromium.org/chromium-os/tpm_firmware_update Edit: this is what Chrome devices use it for https://www.chromium.org/developers/design-documents/tpm-usage https://www.chromium.org/developers/design-documents/tpm-usa...