BIOS Setup Menus
3-14
The PnP menu consists of two sections; basic configuration that enables Plug-n-Play and identifies if a
PnP should perform configuration or let the OS do it; and then, another section that defines which system
IRQs should be reserved for PnP’s use, so that PCI doesn’t use them. The following table presents the
fields in the PnP menu.
Plug-n-Play
Enable PnP feature. When disabled, a PnP-aware OS will not
find any PnP services in the BIOS, and all other configuration
parameters in the menu will be greyed out. Enable to support
legacy OSes like DOS, Windows95, Windows98, and
WindowsNT. Disable for operating systems like WindowsXP
or Windows Vista, or for Linux operating systems with ACPI
support.
Plug-n-Play OS
Enable delay of configuration of PnP hardware and option
ROMs. When enabled, BIOS will NOT configure the devices,
and instead defer assignment of resources, such as DMA, I/O,
memory, and IRQs, to the PnP OS. When disabled, the BIOS
performs conflict detection and resolution, and assigns
resources for the OS. Disable this parameter when running
non-PnP OSes like DOS. Enable this parameter when running
PnP OSes like Windows95, Windows98, and WindowsNT.
IRQ0
Enable exclusive use of IRQ0 by PnP.
IRQ1
Enable exclusive use of IRQ1 by PnP.
IRQ2
Enable exclusive use of IRQ2 by PnP.
IRQ3
Enable exclusive use of IRQ3 by PnP.
IRQ4
Enable exclusive use of IRQ4 by PnP.
IRQ5
Enable exclusive use of IRQ5 by PnP.
IRQ6
Enable exclusive use of IRQ6 by PnP.
IRQ7
Enable exclusive use of IRQ7 by PnP.
IRQ8
Enable exclusive use of IRQ8 by PnP.
IRQ9
Enable exclusive use of IRQ9 by PnP.
IRQ10
Enable exclusive use of IRQ10 by PnP.
IRQ11
Enable exclusive use of IRQ11 by PnP.
IRQ12
Enable exclusive use of IRQ12 by PnP.
IRQ13
Enable exclusive use of IRQ13 by PnP.
IRQ14
Enable exclusive use of IRQ14 by PnP.
IRQ15
Enable exclusive use of IRQ15 by PnP.
Содержание XVME-689-VR7
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