4.5.2PCIPnP
Advanced
PCIPnP |
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Plug & Play O/S | [No] | Item Specific Help |
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Resources��������� Controlled���������� By�� | ������[Auto] | Select Yes if you are |
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x IRQ Resources |
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| capable operating |
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** PCI Express relative items ** | system. Select No if |
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Maximum payload Size | [4096] | you need the BIOS to |
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| configure |
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| devices. |
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Plug & Play O/S [No]
When set to [No], the BIOS configures all the devices in the system. When set to [Yes]� and if you install a Plug and Play operating system, the operating system configures the Plug and Play devices not required for boot.
Configuration options: [No] [Yes]
Resources Controlled By [Auto]
When set to [Auto], the BIOS automatically configures all the boot and Plug and Play compatible devices. Set to [Manual]� if you want to assign the IRQ DMA and memory base address fields. Configuration options: [Auto] [Manual]
The following item becomes configurable when you set Resources Controlled By to [Manual]�.
IRQ Resources
Advanced
| IRQ Resources | Select Menu | |
assigned to | [PCI Device] | Item Specific Help | |
assigned to | [PCI Device] | Legacy ISA for devices | |
assigned to | [PCI Device] | ||
[PCI Device] | compliant with the | ||
[PCI Device] | original PC AT bus | ||
[PCI Device] | specification, PCI/ISA PnP | ||
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| for devices |
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| compliant with the Plug |
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| and Play standard whether |
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| designed for PCI or ISA |
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| bus architecture. |
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When set to [PCI Device], the specific IRQ is free for use of PCI/PnP devices. When set to [Reserved]�, the IRQ is reserved for legacy ISA devices. Configuration options: [PCI Device] [Reserved]
Maximum Payload Size [4096]
Sets maximum TLP payload size for the PCI Express devices.
Configuration options: [128] [256] [512] [1024] [2048] [4096]
Chapter 4: BIOS setup |