VAIO User Guide

Reference

# Notes on Using the TPM
<TPM security chip equipped models>

Before using the Trusted Platform Module (TPM), read the following precautions for correct use.

## Notes on the BIOS settings

- Resetting the TPM settings in the BIOS setup screen makes your TPM-encrypted data inaccessible. If you have the TPM-encrypted data, make a backup copy before resetting the settings, if needed.

- Before enabling the TPM in the BIOS setup screen, set the BIOS password [Details] to prevent unauthorized users from changing the TPM settings.

## Notes on data management with the TPM

- The TPM security feature on your VAIO computer does not ensure complete security of your data and hardware.

- Sony assumes no liability for any problems and damage arising out of your use of or inability to use the TPM.

- Back up your data on the TPM or the built-in storage device before sending your VAIO computer for repair, and keep your backup data private from other users.
  Sony assumes no liability for any data loss arising out of repairs.

- The TPM will also be replaced if your computer motherboard needs replacement during the course of repair.

- Perform the operation and maintenance of the TPM-related data at your own risk. Sony assumes no liability for any problems arising out of your operation and maintenance.