Asus C8HM70-I/HDMI - Manual (Page 41)

ASUS C8HM70-I 2-17
2.5.4 System Agent Configuration
Memory Remap Feature [Enabled]
[Enabled] Allow you to enable remapping the memory above 4GB.
[Disabled] Disables this function.
Graphics Configuration
Primary Display [Auto]
Allows you to decide which graphics controller to use as the primary boot device.
Configuration options: [Auto] [iGPU] [PCIE]
iGPU Memory [Auto]
Allows you to select the amount of system memory allocated to DVMT 5.0 used by
the iGPU. Configuration options: [Auto] [32M] [64M] [96M] [128M] ~ [480M] [512M]
[1024M]
Render Standby [Enabled]
Allows you to enable the Intel
® Graphics Render Standby support to reduce the iGPU
power use when idle. Configuration options: [Disabled] [Enabled]
iGPU Multi-Monitor [Disabled]
Allows you to enable or disable the multi-monitor support for both the integrated
Graphics Device and add-on graphic card. The memory size of Internal Graphics
Devicewill be fixed at 64MB. Configuration options: [Disabled] [Enabled]
2.5.5 USB Configuration
The items in this menu allow you to change the USB-related features.
The USB Devices item shows the auto-detected values. If no USB device is detected, the
item shows None.
Intel USB2.0 EHCI Controller [Enabled]
[Disabled] Disables the Intel USB2.0 EHCI controller.
[Enabled] Enables the Intel USB2.0 EHCI controller.
Legacy USB Support [Enabled]
[Disabled] The USB devices can be used only for the BIOS setup program.
[Enabled] Enables the support for USB devices on legacy operating systems (OS).
[Auto] Allows the system to detect the presence of USB devices at startup. If
detected, the USB controller legacy mode is enabled. If no USB device is
detected, the legacy USB support is disabled.
Legacy USB3.0 Support [Enabled]
This item appears only when you set the previous item to [Enabled] or [Auto].
[Enabled]
Enables the support for USB 3.0 devices on legacy operating systems
(OS).
[Disabled] Disables the function.