MSI MEG Z790 ACE MAX User Manual - Page 21

DTBT Go2Sx Command, DTBT Controller 0 Configuration

Page 21 highlights

▶ GPIO filter Enables or disables GPIO filter. Enables GPIO filter to avoid electrical noise on chipset GPIOs during hotplug of 12V USB devices. ▶ DTBT Go2Sx Command Enables or disables the DTBT to execute Go2Sx commands before the system going to Sx states. ▶ Windows 10 Thunderbolt support Sets Windows 10 support level. [Disabled] No OS native support. [Enabled+RTD3]OS native support + RTD3. ▶ DTBT Controller 0 Configuration Sets the DTBT configuration. Press Enter to enter the sub-menu. ▶ DTBT Controller 0 Enables or disables DTBT controller 0. ▶ TBT Host Router Enables or disables the host router based on ports available. ▶ Extra Bus Reserved Sets the extra bus for TBT ports. [56] One port host. [106] Two port host. ▶ Reserved Memory Sets reserved memory for this root bridge. ▶ Memory Alignment Sets the memory alignment. ▶ Reserved PMemory Sets reserved prefetchable memory for this root bridge. ▶ PMemory Alignment Sets prefetchable memory alignment. ▶ Reserved I/O Sets reserved I/O. BIOS Setup 21

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21
BIOS Setup
GPIO filter
Enables or disables GPIO filter. Enables GPIO filter to avoid electrical noise on
chipset GPIOs during hotplug of 12V USB devices.
DTBT Go2Sx Command
Enables or disables the DTBT to execute Go2Sx commands before the system
going to Sx states.
Windows 10 Thunderbolt support
Sets Windows 10 support level.
[Disabled]
No OS native support.
[Enabled+RTD3]OS native support + RTD3.
DTBT Controller 0 Configuration
Sets the DTBT configuration. Press
Enter
to enter the sub-menu.
DTBT Controller 0
Enables or disables DTBT controller 0.
TBT Host Router
Enables or disables the host router based on ports available.
Extra Bus Reserved
Sets the extra bus for TBT ports.
[56]
One port host.
[106]
Two port host.
Reserved Memory
Sets reserved memory for this root bridge.
Memory Alignment
Sets the memory alignment.
Reserved PMemory
Sets reserved prefetchable memory for this root bridge.
PMemory Alignment
Sets prefetchable memory alignment.
Reserved I/O
Sets reserved I/O.