Arbor Technology IEC-3900, User Manual, Page: 56 / 60

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BIOS
5.3.1. Graphics Configuration
Setting Description
Internal Graphics
Keep IGFX enabled based on the setup options.
►
Options: Auto (default), Disabled and Enabled
GTT Size
Select the GTT Size.
►
Options: 4MB, 2MB and 8MB (default) .
Apeture Size
Select the Apeture Size. Note that above 4GB MMIO
BIOS assignment is automatically enabled when
selecting 2048MB aperture. To use this feature,
please disable CSM support.
►
Options: 256MB (default) , 128MB , 512MB , 1024MB ,
2048MB
and
4096MB
.
DVMT Pre-Allocated
Select the DVMT 5.0 Pre-allocated (Fixed) Graphic
Memory size used by the Internal Graphic Device.
►
Options: 32M is the default.
DVMT total Gfx Mem
Select the DVMT 5.0 Total Graphic Memory size used
by the Internal Graphic Device.
►
Options: 256MB (default), 128MB and Max.
5.3.2. SATA and RST Configuration
Setting Description
SATA Controller`(s)
Enable (default) or disable SATA Device.
SATA Mode Selection
Determines how SATA controller(s) operate.
►
Options: AHCI (default) and RAID
SATA Controller Speed
Indicates the maximum speed the SATA controller can
support.
►
Options: Default (default), Gen1, Gen2 and Gen3
Port 1
Enable or disable (default) SATA Port.
SATA Device Type
Identify the SATA port is connected to Solid State Drive or
hard Disk Drive.
►
Options:
Hard Disk Drive
(default) and
Solid State
Drive