TCG Feature Setup

TCG Security Device State

Displays the current TCG Security Device (display only).

Select a TPM (Trusted Platform Module).

• More information on TPM at Lenovo Support
• More information on managing TPM in Windows at Microsoft 365

Options:

• Discrete TPM 1.2
• Discrete TPM 2.0
• Firmware TPM 2.0

Security Chip 2.0

Whether the TCG security feature is enabled or disabled.

1. Enabled - Default.
2. Disabled.

If set to Disabled, the TxT will be set to Disabled automatically.

WMI Setting name	Values	Locked by SVP
SecurityChip	Enabled, Disabled	yes

Clear TCG Security Feature

Whether to clear TCG Security Feature.

Any data in TPM will be cleared.

Options:

1. No - Default.
2. Yes.

Physical Presence for Clear

Whether to require confirmation of a user's physical presence when clearing the security chip.

1. Enabled - Default.
2. Disabled.

WMI Setting name	Values	Locked by SVP
PhysicalPresenceforClear	Disabled, Enabled	yes