For BitLocker to use the system integrity check provided by a Trusted Platform Module (TPM), the computer must have TPM 1.2 or later. If your computer does not have a TPM, enabling BitLocker requires that you save a startup key on a removable device, such as a USB flash drive
Оно там в домене, это ж корп. ноут. А tpm, насколько я помню, формально в РФ нет