User`s manual

OPS860-HM User’s Manual
AMI BIOS Setup Utility
52
 Graphics Configuration
This option allows users to change the integrated graphic device
settings.
 Aperture Size
Aperture Size is a video configuration option that
determines the amount of system memory available for
direct access by the graphics device.
 DVMT Pre-Allocated
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.
Allow you to allocate a fixed amount of system memory as
graphics memory. Here are the options for your selection,
128MB, 256MB and Maximum DVMT