Chipset - Gigabyte W480M VISION W User Manual

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Chipset

& VT-d
(Note)
Enables or disables Intel
& Internal Graphics
Enables or disables the onboard graphics function. (Default: Auto)
& Control Iommu Pre-boot Behavior
Enables or disables the IOMMU feature supported by the Chipset. (Default: Disable IOMMU)
& CPU Run Control
Enables or disables CPU Run Control. (Default: No Change)
& DVMT Pre-Allocated
Allows you to set the onboard graphics memory size. Options are: 32M~512M. (Default: 64M)
& DVMT Total Gfx Mem
Allows you to allocate the DVMT memory size of the onboard graphics. Options are: 128M, 256M, MAX.
(Default: 256M)
& Audio Controller
Enables or disables the onboard audio function. (Default: Enabled)
If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to
Disabled.
& Above 4G Decoding
Enables or disables 64-bit capable devices to be decoded in above 4 GB address space (only if your
system supports 64-bit PCI decoding). Set to Enabled if more than one advanced graphics card are
installed and their drivers are not able to be launched when entering the operating system (because of
the limited 4 GB memory address space). (Default: Disabled)
& PCH LAN Controller (Intel
Enables or disables the Intel
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
Virtualization Technology for Directed I/O. (Default: Enabled)
®
GbE LAN Chip, LAN2)
®
GbE LAN function. (Default: Enabled)
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