Lenovo ThinkPad X270 BIOS Update Utility 1.09 Mar 8, 2017
... failed after ReadyBoost. - (Fix)TCG: Fixed BSOD after hybrid shutdown when TPM 1.2 was Inactive. - (Fix)Fix MaxSampleRate and MaxResolution parameter usage. - (Fix)TCG: Fixed to disable TPM options in BIOS setup on TPM disabled model. - (Fix)TCG: Changed to allow TPM switching in MFG mode regardless of owner state. ...