37 AIMB-258 User Manual
Chapter 2 BIOS Operation
!PEG Force x1
Enabled or Disabled.
!On-Chip Frame Buffer Size
The On-Chip Frame Buffer Size can be set to 1 MB or 8 MB. This memory
is shared with the system memory.
!DVMT Mode
Intel's Dynamic Video Memory Technology (DVMT) allows the system to dynam-
ically allocate memory resources according to the demands of the system at any
point in time. The key idea in DVMT is to improve the efficiency of the memory
allocated to either system or graphics processor.
!Tota l GFX Memo ry
When "Enable" DVMT Mode, the graphics driver will allocate a fixed amount of
memory as dedicated graphics memory, as well as allow more system memory
to be dynamically allocated between the graphics processor
and the operating system.
!PAVP Mode
This setting enables/disables the Protected Audio/Video Path (PAVP) mode.
!Boot Display
Use the field to select the type of device you want to use as the display(s) of
the system.
!Panel type
Select panel resolution.
2.2.5 Integrated Peripherals!OnChip IDE Device
This item enables users to set the OnChip IDE device status, includes enable
IDE devices and setting PIO and DMA access mode, and some of new chipset
also support for SATA device (Serial-ATA)
Note! This “Integrated Peripherals” option controls the configuration of the
board’s chipset, includes IDE, ATA, SATA, USB, AC97, MC97 and
Super IO and Sensor devices; this page this page depends on the par-
ticular chipset installed.