VIA Technologies EPIA-M840, User Manual

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Resources Controlled By
Enable the BIOS to automatically configure all the Plug-and-Play
compatible devices.
Settings Description
Auto(ESCD) BIOS will automatically assign IRQ, DMA and memory
base address fields
Manual Unlocks “IRQ Resources” for manual configuration
PCI/VGA Palette Snoop
Some non-standard VGA display cards may not show colors
properly. This field allows you to set whether MPEG ISA/VESA
VGA Cards can work with PCI/VGA or not. When enabled, a
PCI/VGA can work with a MPEG ISA/VESA VGA card. When
disabled, a PCI/VGA cannot work with a MPEG ISA/VESA Card.
Settings: [Disabled, Enabled]
Assign IRQ for VGA
Assign IRQ for VGA devices.
Settings: [Disabled, Enabled]
Assign IRQ for USB
Assign IRQ for USB devices.
Settings: [Disabled, Enabled]
Maximum Payload Size
Set maximum TLP payload size for the PCI Express devices. The
unit is byte.
Settings: [128, 256, 512, 1024, 2048, 4096]