MSI TPM 2.0 User manual

TPM 2.0 (9672)

User Guide

English

Contents

About Trusted Platform Module (TPM) .................................................................. 3

Overview of TPM 2.0 card ....................................................................................... 3

Installing TPM 2.0 card onto the Motherboard...................................................... 4

Enabling the TPM via the BIOS............................................................................... 5

Clearing TPM from the BIOS.................................................................................. 8

Clearing TPM from OS............................................................................................ 9

About Trusted Platform Module (TPM)

Trusted Platform Module (TPM) is a security technology that uses cryptography to

store essential and critical information on PCs. TPM can protect your important data

from malware or malicious attack by generating and validating the encryption keys.

Overview of TPM 2.0 card

Specifications

Chipset SLB 9672 VU 2.0 FW 15.22

Interface SPI

Form Factor 0.5079 in. x 0.8469 in. (12.90 x 21.51 mm)

OS *Supports Windows® 11, Windows® 10

* Starting 21H1, the time window that certified TPMs can be used will be extended from 2 to 3 years.

This means that SLB 9672 FW 15.22 will be usable until April 1st of 2024 w/o any re-certification.

SLB 9672 FW 15.22 is targeted to be re-certified for 22H1 and 23/H1 in order to be usable until April 1st 2026.

11 12

Supported motherboards

Intel® AMD

Intel® 400 series AMD X570 series (SPI)

Intel® 500 series AMD B550 series

Intel® 600 series AMD A520 series

Intel® 700 series AMD X670 series

Intel® W790 series AMD B650 series

Installing TPM 2.0 card onto the Motherboard

Insert TPM 2.0 card to the TPM pin header on your motherboard.

Pin Signal Name Pin Signal Name

1 SPI Power 2 SPI Chip Select

3Master In Slave Out

(SPI Data) 4Master Out Slave In

(SPI Data)

5 Reserved 6 SPI Clock

7 Ground 8 SPI Reset

9 Reserved 10 No Pin

11 Reserved 12 Interrupt Request

212

Enabling the TPM via the BIOS

For AMD platforms

1. Press <Delete> to enter the BIOS Setup program at the system startup.

2. Press <F7> to enter the Advanced Mode.

3. Go to Settings > Security > Trusted Computing.

4. Set Security Device Support to [Enable].

5. Set AMD fTPM switch to [AMD CPU fTPM Disabled].

6. Set Device Select to [TPM 2.0].

7. Press <F10> to save the changes. Exit the BIOS Setup program and boot into the

OS.

For Intel® platforms

1. Press <Delete> to enter the BIOS Setup program at the system startup.

2. Press <F7> to enter the Advanced Mode.

3. Go to Settings > Security > Trusted Computing.

4. Set Security Device Support to [Enable].

5. Set TPM Device Selection to [dTPM].

6. Press <F10> to save the changes. Exit the BIOS Setup program and boot into the

OS.

Clearing TPM from the BIOS

1. Press <Delete> to enter the BIOS Setup program at the system startup.

2. Press <F7> to enter the Advanced Mode.

3. Go to Settings > Security > Trusted Computing.

4. Set Pending operation to [TPM Clear].

5. Press <F10> to save the changes and exit the BIOS Setup program.

Clearing TPM from OS

1. Type tpm.msc in the search box next to the Start icon .

2. Click tpm.msc to enter TPM management.

3. Click Clear TPM... under Actions.

4. Click Restart when a window pops up.

5. If the DOS Prompt appears, press <F12> to clear the TPM.

6. Wait until your computer boots up.

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