Download MS-9A75

BIOS Setup
Chipset
▶▶VT-d
Intel Virtualization Technology for Directed I/O (Intel VT-d) provides the capability
to ensure improved isolation of I/O resources for greater reliability, security, and
availability.
▶▶DVMT Pre-Allocated
This setting defines the DVMT pre-allocated memory. Pre-allocated memory is
the small amount of system memory made available at boot time by the system
BIOS for video. Pre-allocated memory is also known as locked memory. This is
because it is "locked" for video use only and as such, is invisible and unable to be
used by the operating system.
▶▶DVMT Total Gfx Mem
This setting specifies the memory size for DVMT.
▶▶Primary IGFX Boot Display
Use the field to select the type of device you want to use as the display(s)
of the system.
3-18