PhoenixBIOS features and setup
Issue G
71
The options available to select from the
PCI Configuration
sub-menu are explained in the
following table:
Field
Explanation
PCI/PNP ISA UMB
Region Exclusion
Displays a sub-menu containing options you can use to reserve
blocks of memory for use by legacy ISA devices. See the
following page for details.
PCI/PNP ISA IRQ
Resource Exclusion
Displays a sub-menu containing options you can use to reserve
IRQs for use by legacy ISA devices. See page
for details.
PCI/PNP ISA UMB region exclusion settings
When you select
PCI/PNP ISA UMB Region Exclusion
from the
PCI Configuration
menu,
the following screen is displayed:
The blocks of memory in the system are listed. They are all
Available
by default. To
reserve a block of memory, simply change the corresponding selection from
Available
to
Reserved
.
If you no longer want to reserve a block of memory (e.g. you reserved the wrong block by
mistake), change the selection back to
Available
.
