User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. My Favorites
- 4. Main menu
- 5. Ai Tweaker menu
- 6. Advanced menu
- 6.1 Platform Misc Configuration
- 6.2 CPU Configuration
- 6.3 System Agent (SA) Configuration
- 6.4 PCH Configuration
- 6.5 PCH Storage Configuration
- 6.6 PCH-FW Configuration
- 6.7 Thunderbolt(TM) Configuration
- 6.8 Trusted Computing
- 6.9 PCI Subsystem Settings
- 6.10 USB Configuration
- 6.11 Network Stack Configuration
- 6.12 NVMe Configuration
- 6.13 HDD/SSD SMART Information
- 6.14 APM Configuration
- 6.15 Onboard Devices Configuration
- 6.16 Intel(R) Rapid Storage Technology
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
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ROG STRIX Z790 Series BIOS Manual
6.8 Trusted Computing
The items in this menu allow you to configure the Trusted Computing settings.
The availability of this menu, as well as the settings and options may vary depending on
your motherboard. Please refer to the BIOS of your motherboard for the actual settings
and options.
Reserved PMemory
Allows you to set the Reserved Prefetchable Memory for this Root Bridge. Use the <+>
and <-> keys to adjust the value.
Configuration options: [1] - [4096]
PMemory alignment
Allows you to set the PMemory alignment bits. Use the <+> and <-> keys to adjust the
value.
Configuration options: [0] - [31]
Reserved I/O
Use the <+> and <-> keys to adjust the value. The values range from 0 to 60.
Security Device Support
Allows you to enable or disable the BIOS support for security device. O.S. will not show
Security Device. TCG EFI protocol and INT1A interface will not be available.
Configuration options: [Disable] [Enable]
The following items appear only when Security Device Support is set to [Enable].
SHA1 PCR Bank
Allows you to enable or disable the SHA1 PCR Bank.
Configuration options: [Disabled] [Enabled]