Samsung Series 7 13.3” Notebook - NP740U3E-A01UB - User Manual (Windows 8) (ENGLISH)

Using the TPM Security Device (Optional)
Chapter 3.
Using the computer
75
Initializing the TPM chip
When you use the TPM function for the first time or you want to
register the user again, you have to initialize the TPM chip.
2
When the BIOS Setup screen appears, select Security > TPM
Configuration and set the TPM Device item to Enabled.
1
•• Initializing the TPM chip erases all authentication
information saved on the TPM chip. Any decision to
initialize must be taken carefully.
•• To initialize the TPM chip again while the TPM function is
in use, you have to decrypt any existing files and folders
encrypted by the TPM function first. Otherwise, you
will not be able to access the files and folders after reinitialization.
Restart the computer.
When the Samsung logo screen appears, press the F2 key
repeatedly.
3
Set TPM Status to Clear.
TPM Device
Enabled
Disabled
Enabled
Aptio Setup Utility - Copy (C) 2012 American Megatrends, Inc.
TPM Device
TPM State
Security Chip State
Enabled
Clear
No Change
Clear
Enabled & Activate
Deactivate & Disable
Aptio Setup Utility - Copy (C) 2012 American Megatrends, Inc.