4. While booting, press <F11> to enter the Boot Manager.
5. Go to System Utilities → BIOS Update File Explorer, and select the plugged in USB device.
6. From the BIOS Update File Explorer, select the BIOS update file.
The BIOS Update Utility with the current and new version of BIOS is displayed.
7. Select Continue BIOS Update to install the BIOS update.
Re-enabling the TPM for TXT users
Steps
1. While booting your system, press F2 to enter System Setup.
2. In the System Setup Main Menu, click System BIOS → System Security Settings.
3. In the TPM Security option, select On with Pre-boot Measurements.
4. In the TPM Command option, select Activate.
5. Save the settings.
6. Restart your system.
7. Enter System Setup again.
8. In the System Setup Main Menu, click System BIOS → System Security Settings.
9. In the Intel TXT option, select On.
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Installing and removing system components