QSEVEN-Q7ALx2 - Preliminary User Guide, Rev. 0.7
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10.2.3.
Chipset Setup Menu
The Chipset setup menu lists four sub-screen options North bridge, South bridge, Uncore Configuration and South
Cluster Configuration.
10.2.3.1.
Chipset> North Bridge
Figure 17: Chipset > North Bridge Menu Initial Screen Example
The following table shows the North bridge sub-screens and functions and describes the content. Default settings
are in bold.
The BIOS features in this user guide are open to change and may not be the latest version.
The latest version may have differences to the options and features described in Table 20.
Table 20: Chipset Set > North Bridge Sub-screens and Function
Function
Second level Sub-Screen / Description
Memory
Configuration>
Max TOLUD>
Sets the maximum TOLUD value. Dynamic assignment adjusts
TOLUD automatically, based on largest MMIO length of the
installed graphic controller.
[2 GB, 2.25 GB, 2.5 GB, 2,75 GB, 3 GB]
Above 4GB MMIO
BIOS Assignment>
Enables or disables above 4 GB memorymappedIO BIOS
assignment. This is disabled automatically when aperture size is
set to 2048 MB.
[Enabled, Disabled]
PCIE VGA
Workaround>
Enable If PCIe card cannot boot in DOS. For test purposes only.
[Enabled, Disabled]