TX2560 M2 / RX2560 M2 Upgrade and Maintenance Manual
467
System board and components
Ê
Save your changes and exit the BIOS.
I
For detailed information on how to access the BIOS and modify
settings, refer to the corresponding BIOS Setup Utility reference
manual.
Ê
"Resuming BitLocker functionality" on page 136
14.4.2 Removing the TPM
V CAUTION!
Advise your contact persons that they must provide you with TPM
backup copies. For security reasons, the TPM must be restored/re-
saved by the customer. After installing a new system board, the TPM
must be enabled. You may not clear the TPM data.
If the contact persons
DO NOT
have a backup copy available, inform
them that replacing the TPM board will cause to lose all data.
14.4.2.1 Preliminary steps
Before removing the TPM board, perform the following steps:
Ê
Before removing the TPM board, it is necessary to remove BitLocker-
protection from the computer and to decrypt the volume.
Upgrade and Repair Unit
(URU)
Hardware: 30 minutes
Tools:
Removing the system board:
– Phillips PH2 / (+) No. 2 screw driver
Removing the TPM:
– Bit screw driver
– flat nose pliers
– TPM bit insert
(
*
)
(
*
)
For the Japanese market:
– TPM module fixing tool (S26361-F3552-L909)