Aaeon BOXER-6639 - Chipset: System Agent (SA) Configuration

Chapter 3 – AMI BIOS Setup 50
Fanless Embedded Box PC BOXER-6639
3.5.1 Chipset: System Agent (SA) Configuration
Options summary:
Max TOLUD
Dynamic
Optimal Default, Failsafe Default
1 GB
1.25 GB
1.5 GB
1.75 GB
2 GB
2.25 GB
2.5 GB
2.75 GB
3 GB
3.25 GB
Maximum Value of TOLUD (Top of Low Usable DRAM)\nDynamic assignment would
adjust TOLUD automatically based on largest MMIO length of installed graphic
controller.\nChanging this value may cause side effect, if reserved memory is lesser
than MMIO required. This happens often when GfX device with large MMIO
requirement.