Biostar G965 MICRO 775 BIOS setup manual - Page 32

Resources Controlled By, IRQ Resources, PCI / VGA Palette Snoop

Page 32 highlights

G965 Micro 775 the new configuration varies from the last one. If the Enabled option is chosen, the system is forced to update ESCDs and then is automatically set to the " Disabled" mode. 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 signify 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. The Choices: Auto (ESCD) (default), Manual. 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". IRQ-3 IRQ-4 IRQ-5 IRQ-7 IRQ-9 IRQ-10 IRQ-11 IRQ-12 IRQ-14 IRQ-15 assigned to PCI Device assigned to PCI Device assigned to PCI Device assigned to PCI Device assigned to PCI Device assigned to PCI Device assigned to PCI Device assigned to PCI Device assigned to PCI Device assigned to PCI Device PCI / VGA Palette Snoop Some old graphic controllers need to " snoop" on the VGA palette and then map it to their display as a way to provide boot inform ation and VGA compatibility. This item allows such snooping to take place. The Choices: Disabled (default), Enabled 31

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G965 Micro 775
31
the new configuration varies from the last one. If the Enabled option is chosen,
the system is forced to update ESCDs and then is automatically set to the
“ Disabled” mode.
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 signify 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.
The Choices: Auto (ESCD)
(default), Manual.
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”.
IRQ-3
assigned to PCI Device
IRQ-4
assigned to PCI Device
IRQ-5
assigned to PCI Device
IRQ-7
assigned to PCI Device
IRQ-9
assigned to PCI Device
IRQ-10
assigned to PCI Device
IRQ-11
assigned to PCI Device
IRQ-12
assigned to PCI Device
IRQ-14
assigned to PCI Device
IRQ-15
assigned to PCI Device
PCI / VGA Palette Snoop
Some old graphic controllers need to “snoop” on the VGA palette and then map
it to their display as a way to provide boot information and VGA compatibility.
This item allows such snooping to take place.
The Choices: Disabled
(default), Enabled