User`s manual

DA-681 Series Hardware User’s Manual BIOS Setup
DVMT/FIXED Memory Size
Sets the maximum amount of system memory that can be allocated as graphics memory.
Options: 64 MB, 128 MB (default).
PnP/PCI Configurations
Init Display First
This item allows you to decide whether the PCI interface or onboard graphic chip is activated first.
Options: PCI (default), Onboard
Resources Controlled By
The BIOS can automatically configure all boot and Plug and Play compatible devices. If you
choose Auto, you will not be able to assign IRQ and memory base address fields manually, since
the BIOS assigns them automatically.
Options: Auto (default), Manual
IRQ Resources
When resources are controlled manually, you can assign each system interrupt to Reserved or PCI
device. This is only configurable when “Resources Controlled By” is set to “Manual.”
Options: IRQ 3, 4, 5, 7, 10, 11 for PCI device.
PCI/VGA Palette Snoop
This item can be used to fix the color display error of non-standard VGA display adaptors such as
graphics accelerators or MPEG video cards.
Options: Disabled (default), Enabled
PCI Latency Timer (CLK)
Configure PCI Latency Time to optimize the PCI speed. The range of possible values is “0” to
“255” with a default value of “32.”
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