Samsung ATIV Book 4 470R5E X01 NP470R5E Initializing the TPM chip, Using the TPM Security Device (Optional), F10, Enter, Clear, Enabled, TPM Support, Change TPM Status, Security > TPM Configuration

Using the TPM Security Device (Optional)

Initializing the TPM chip 2

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.

	••	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 re-
		initialization.	3
1	Restart the computer.
	When the Samsung logo screen appears, press the F2 key

repeatedly.

Chapter 3. 66

Using the computer

If the BIOS screen appears, select the Security > TPM Configuration item and press Enter.

Aptio Setup Utility

SysInfo	Advanced	Security	B
Supervisor Password		Clear
User Password		Clear
HDD Password		Clear
Set Supervisor Password		[Enter]
Set User Password		[Enter]
Set HDD Password		[Enter]
Password on Boot		[Enabled]
￿TPM Con￿guration

Set the TPM Support item to Enabled and set the Change TPM Status to Clear.

	Aptio Setup Utility
			Security
	TPM Configuration
TPM Support		[Enabled]
Change TPM Status		[	No Change		]
Security Chip State			Disabled and Deactivated
			No Change
			Clear
			Enable	and Activate
			Disable and Deactivate

4 Press the F10 key to save the changes.