Pnp/Pci Feature - Acer Aspire T180 Service Manual

PnP/PCI Feature

Init Display First
Reset Configuration Data
Resources Controlled By
IRQ Resources
X
PCI/VGA Palette Snoop
** PCI Express relative items**
Maximum Payload Size
: Move Enter: Select +/-/PU/PD:Value F10:Save ESC:Exit F1: General Help
F5:Previous Values
Parameter
Init Display First
Reset Configuration Data
Resources Controlled By
IRQ Resources
PCI/VGA Palette Snoop
Maximum Payload Size
41
Phoenix-Award WorkstationBIOS CMOS Setup Utility
PnP/PCI Configurations
[PCI Ex]
[Disabled]
[Auto(ESCD)]
Press Enter
[Disabled]
[4096]
F7:Optimized Defaults
Description
This item allows you to choose the primary
display card.
If you enable this item and restart the system,
any Plug and Play configuration data stored in
the BIOS Setup is cleared from memory.
You should leave this item at the default
Auto(ESCD). Under this setting, the system
dynamically allocates resources to Plug and
Play devices as they are required. If you cannot
get a legacy ISA(Industry Standard
Architecture) expansion card to work properly,
you might be able to solve the problem by
changing this item to Manual, and then opening
up the IRQ Resources submenu.
In the IRQ Resources submenu, if you assign
an IRQ to Legacy ISA, then that Interrupt
Request Line is reserved for a legacy ISA
expansion card. Press <ESC> to close the IRQ
Resources submenu. In the Memory Resources
submenu, use the first item Reserved Memory
Base to set the start address of the memory you
want to reserve for the ISA expansion card. Use
the section item Reserved Memory Length to
set the amount of reserved memory. Press
<ESC> to close Memory Resources submenu.
This item is designed to overcome problems
that can be caused by some non-standard VGA
cards. This board includes a built-in VGA
system that does not require palette snooping
so you must leave this item disabled.
This item specifies the maximum payload size
for the PCI Express function.
Item Help
Menu Level
Options
PCIEx
Enabled
Disabled
Auto(ESCD)
Enabled
Disabled
4096
Chapter 2