GA-586AL
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ISA device then the user must keep the IRQ out of the available table.
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PCI IDE IRQ Map To: ISA
ISA
For PCI IDE card using paddle card to connect ISA IRQ or using onboard IDE controller.
PCI-Auto
For PCI specification compliant IDE device, the BIOS can Auto-detect the card using PCI
SLOT NO. & IRQ correctly.
PCI-SLOTX
The user setup the SLOT NO. & the INT# used by PCI IDE device manually.
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PCI VGA Fully 32bit Access (byte merge)
The default value is Off.
Off
Disable the function.
On
Enable the system access the PCI VGA card always in 32bit data format access (byte
merged).
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PCI VGA Fully 32bit Access (byte merge)
The default value is Off.
Off
Disable the function.
On
Enable the system access the PCI VGA card always in 32bit data format (byte merged).
NOTE: For some PCI VGA, the function can not be enabled. (Ex. IIT AGX016)
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PCI-to-CPU Write Buffer
The default value is On.
On
Enable PCI to CPU Write Buffer (better performance for PCI Master Device).
Off
Disable PCI to CPU Write Buffer (for some PCI Master Device).
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PCI-to-CPU Read Buffer
The default value is Off.
On
Enable PCI to CPU Read Buffer (better performance for PCI Master Device in multi-task
environment).
Off
Disable PCI to CPU Read Buffer .
