Giada VM23, User Manual, Page: 27 / 42

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Chipset menu Description
North Bridge Configuration
Max TOLUD
Maximum value of TOLUD(Top of Low Usable Dram) for
GPU

2 GB. The value TOLUD is 2GB by default.
Above 4GB MMIO BIOS
assignment
Enable/Disable above 4GB momoryMappDIO BIOS
assignment. This is disabled automatically when aperture
size is set to 2048MB.
PCIE VGA Workaround
Enable it if your PCIE card cannot boot to MS-DOS. This is
for test only.
4.3.2 South Bridge
Chipset menu Description
South Bridge Configuration
Serial IRQ Mode Configure Serial IRQ Mode
SMBUS Support
Enable/Disable SMBUS Support.
OS Selection
The user can set the target OS(Android or windows) as
needs.
 Windows. The OS selection is windows by default.