Samsung NP680Z5EX01US manual Deleting the virtual drive

Using the TPM Security Device (Optional)

Chapter 3. 81

Using the computer

Deleting the virtual drive

If a virtual drive has been created, you have to delete the virtual drive before deleting the existing authentication information saved on the TPM chip.

1	Right-click over	> and click Personal Secure Drive >
	Create/Manage.
2	Click Next.
3	Enter the password that you entered when registering the
	TPM program and click Next.
4	Select Delete selected PSD and click Next.
5	Select “I want to permanently delete my Personal
	Secure Drive without saving an unencrypted copy of its
	contents.” and click Next.
6	Click Next and then Finish.
7	Now the virtual drive has been deleted.

Deleting the existing authentication information saved on the TPM chip.

1	On the desktop, select the Charms menu > Settings >
	Control Panel > Programs > Uninstall a program >
	Infineon TPM Professional Package. Then click Uninstall.
	If the message window appears, click Yes to remove the
2 program.
3	If the Infineon Security Platform message appears, click No.
4	Click the Windows Explorer	icon in the taskbar on the
	Desktop.
	In View > Options > Folder Options > View > Hidden files
5 and folders item, select the Show hidden files, folders, and
	drives option and click OK.

	Click the Start > Computer > Drive C: > ProgramData
6 folder and delete the Infineon folder.
7	Now the TPM Program has been deleted.
	To use the TPM function, please repeat the procedures of the

TPM chip initialization process.