Biostar M7TDB M7TDB user's manual - Page 64

Resources Controlled By, IRQ Resources

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Chapter 2 BIOS Setup IRQ-3 IRQ-4 IRQ-5 IRQ-7 IRQ-9 IRQ-10 IRQ-11 IRQ-12 IRQ-14 IRQ-15 assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP assigned to: PCI / ISA PnP The above settings will be shown on the screen only if "Manual" is chosen for the resources controlled by function. Legacy is the term, which signifies that a resource is assigned to the ISA Bus and provides non-PnP ISA add-on cards. PCI / ISA PnP signifies that a resource is assigned to the PCI Bus or provides for ISA PnP add-on cards and peripherals. The Choices: Disabled (default), Enabled. Resources Controlled By By Choosing "Auto(ESCD)" (default), the system BIOS will detect the system resources and automatically assign the relative IRQ and DMA channel for each peripheral.By Choosing "Manual", the user will need to assign IRQ & DMA for add-on cards. Be sure that there are no IRQ/DMA and I/O port conflicts. IRQ Resources This submenu will allow you to assign each system interrupt a type, depending on the type of device using the interrupt. When you press the "Press Enter" tag, you will be directed to a submenu that will allow you to configure the system interrupts. This is only configurable when "Resources Controlled By" is set to "Manual". 2-27

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Chapter 2
BIOS Setup
2-27
IRQ-3
assigned to: PCI / ISA PnP
IRQ-4
assigned to: PCI / ISA PnP
IRQ-5
assigned to: PCI / ISA PnP
IRQ-7
assigned to: PCI / ISA PnP
IRQ-9
assigned to: PCI / ISA PnP
IRQ-10
assigned to: PCI / ISA PnP
IRQ-11
assigned to: PCI / ISA PnP
IRQ-12
assigned to: PCI / ISA PnP
IRQ-14
assigned to: PCI / ISA PnP
IRQ-15
assigned to: PCI / ISA PnP
The above settings will be shown on the screen only if “Manual” is chosen for the
resources controlled by function.
Legacy is the term, which signifies that a resource is assigned to the ISA Bus and
provides non-PnP ISA add-on cards. PCI / ISA PnP signifies that a resource is
assigned to the PCI Bus or provides for ISA PnP add-on cards and peripherals.
The Choices: Disabled
(default), Enabled.
Resources Controlled By
By Choosing “
Auto(ESCD)
” (default), the system BIOS will detect the system
resources and automatically assign the relative IRQ and DMA channel for each
peripheral.By Choosing “Manual”, the user will need to assign IRQ & DMA for
add-on cards. Be sure that there are no IRQ/DMA and I/O port conflicts.
IRQ Resources
This submenu will allow you to assign each system interrupt a type, depending on
the type of device using the interrupt. When you press the “Press Enter” tag, you
will be directed to a submenu that will allow you to configure the system
interrupts.
This is only configurable when “Resources Controlled By” is set to
“Manual”.