Arkon AIMB-258 user manual Integrated Peripherals

!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.

!Total GFX Memory

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.

2.2.5Integrated Peripherals

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.

!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)

Chapter 2 BIOS Operation

37 AIMB-258 User Manual