B&R Automation PC 620, User Manual

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Software • BIOS options
Section 4
Soft
w
are
277 Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
1.4.3 Graphics configuration
Figure 124: X945 Advanced Graphics configuration
BIOS setting Meaning Setting options Effect
Primary Video
Device Option for selecting the primary video
device. Internal VGA The internal graphics chip on the CPU board is
used as video device (monitor / panel
connection).
PCI / Int. VGA The graphics chip of a connected graphics card is
used as video device.
Internal Graphics
Mode Select Option for setting the memory size that
can be used for the internal graphics
controller. Disabled No reservation - Disables the graphics controller.
Enabled, 1MB 1MB main memory provided.
Enabled, 8MB 8MB main memory provided.
DVMT Mode Select Option for determining the DVMT mode
(Dynamic Video Memory Technology) of
the DVMT graphics driver. Fixed Mode A fixed amount of memory is allocated to the
graphics chip, which is no longer available to the
PC.
DVMT Mode Memory consumption is controlled dynamically
by the DVMT graphics driver. Only the amount of
memory that is required is used.
Combo Mode The DVMT graphics driver reserves at least
64MB, but can use up to 224MB if necessary.
Table 174: X945 Advanced Graphics configuration setting options
Advanced
Graphics Configuration Select primary video
adapter to be used
during boot up.
Internal Graphics Mode Select [Enabled, 8MB]
DVMT Mode Select
DVMT/FIXED Memory [128MB]
Boot Display Device
Local Flat Panel Type
[DVMT Mode]
[Auto]
Always Try Auto Panel Detect [No]
[Auto]
Local Flat Panel Scaling [Expand Text & Grap]
Primary Video Device [PCI / Int. VGA]
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
BIOS SETUP UTILIT Y
v02.66 (C)Copyright 1985-2009, American Megatrends, Inc.