Advantech SOM-4463 B2, User Manual

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SOM-4463 B2 User Manual 28
 Memory Hole
This item allows users to reserve 15 ~ 16MB of memory for ISA devices.
 Initiate Graphic Adapter
This item allows users to specify which graphics controller to use as the primary
boot device.
 Internal Graphics Mode Select
This item allows users to specify the amount of system memory that can be
used by the internal graphics device.
Figure 3.26 Video Function Configuration
– DVMT Mode Select
Displays the active system memory mode.
– DVMT / FIXED Memory
This item allows users to specify the amount of DVMT / FIXED system mem-
ory to allocate for video memory.
– Boot Display Device
This item allows users to select the boot display device at the POST stage.
– Flat-Panel Display Type
This item allows users to set the resolution of flat-panel displays.
– Spread Spectrum Clock
This item allows users to enable or disable the spread spectrum clock.