Samsung NP900X3FK01US manual Using the TPM Security Device Optional, Initializing the TPM chip

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.

Chapter 3. 70

Using the computer

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

Aptio Setup Utility

SysInfo	Advanced	Security	Bo
Supervisor Password		Clear
User Password		Clear

•• 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.

1 Restart the computer.

When the Samsung logo screen appears, press the F2 key repeatedly.

3

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 Device item to Enabled and set the Change TPM Status to Clear.

	Aptio Setup Utility
			Security
	TPM Configuration
TPM Device		[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.