ASROCK Z270M-STX MXM User Manual page 66

Z270M-STX MXM / B250M-STX MXM
PCH PCIE ASPM Support
This option enables/disables the ASPM support for all PCH PCIE devices.
DMI ASPM Support
This option enables/disables the control of ASPM on CPU side of the DMI Link.
PCH DMI ASPM Support
This option enables/disables the ASPM support for all PCH DMI devices.
IOAPIC 24-119 Entries
I/O APICs contain a redirection table, which is used to route the interrupts it receives from
peripheral buses to one or more local APICs. Enable/disable IOAPIC 24-119 Entries to
expand to PIROI-PIROX.
Share Memory
Configure the size of memory that is allocated to the integrated graphics processor when
the system boots up.
IGPU Multi-Monitor
Select disable to disable the integrated graphics when an external graphics card is installed.
Select enable to keep the integrated graphics enabled at all times.
Onboard LAN
Enable or disable the onboard network interface controller.
Onboard HDMI HD Audio
Enable/disable onboard HDMI HD audio. Set to Auto to enable onboard HD audio and
automatically disable it when a sound card is installed.
HDA ID Switch
Configure the HDA ID Switch.
WAN Radio
Enable/disable the WiFi module's connectivity.
BT Control
Enable/disable the BT module's connectivity.
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