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Chapter 2: BIOS information
2.5.3 PCI Configuration
Resources Controlled by [Auto (ESCD)]
When set to [Auto (ESCD)], BIOS automatically configures all Plug and Play
devices. Setting this item to [Manual], allows manual assignment of IRQ addresses
to Plug and Play devices using the IRQ Resources sub-menu.
Configuration options: [Auto (ESCD)] [Manual]
PCI/VGA Snoop Palette [Disabled]
Some non-standard VGA cards, like graphics accelerators or MPEG video cards,
may not show colors properly. Setting this field to [Enabled] corrects this problem.
If you are using a standard VGA card, leave this field to the default setting
[Disabled]. Configuration options: [Disabled] [Enabled]
Assign IRQ for VGA [Enabled]
Setting this option to [Enabled] allows the BIOS to automatically assign an IRQ
address for the VGA controller. Configuration options: [Enabled] [Disabled]
Assign IRQ for USB [Enabled]
Setting this option to [Enabled] allows the BIOS to automatically assign an IRQ
address for the USB controller. Configuration options: [Enabled] [Disabled]
Resources controlled by [Auto (ESCD)]
IRQ Resources
PCI/VGA Palette Snoop [Disabled]
Assign IRQ for VGA [Enabled]
Assign IRQ for USB [Enabled]
PCI Configuration
F1 : Help
↑↓
: Select Item -/+ : Change Value F5 : Setup Defaults
ESC : Exit
→←
: Select Menu Enter : Select Sub-menu F10 : Save and Exit
Select Menu
Item Specific Help
BIOS can automatically
configure all the boot
Plug and Play
compatible devices. If
you choose [Auto], you
cannot select IRQ DMA
and memory base address
fields, since BIOS
automatically assigns
them.