hwinfo /ui

  roundhead123 16:53 05 Jan 2003
Locked
  roundhead123 16:53 05 Jan 2003

I just ran a windows programme hwinfo /ui to show the state of my ME system. It told me :

Class System:
"This device has a problem: Code =22 (0 x 16)
This device is disabled
DeviceDesc: ACFI IRQ Holder for PCI Steering
Registry Key: HKEY_LOCAL_MACHINE\enum\ACPI\+PNPOCOF\00000007
Hardware Resource Section
Instl resources:
Alloc resources:
None
Driver information section:
Driver: System\0029
DriverDate: 06/08/2000 "

Can someone tell me please:
What does it mean ?
How can I fix it?
Do I need to fix it?

Thanks in advance
John

  bvw in bristol 17:06 05 Jan 2003

SYMPTOMS
When you use the Microsoft System Information tool (Msinfo32.exe) to view problem devices in your computer, entries for "ACPI IRQ Holder for PCI IRQ Steering" may be listed. This may occur even if IRQ steering is working correctly. The entries may look like:

ACPI IRQ Holder for PCI IRQ Steering ACPI\*PNP0C0F\00000003 22
ACPI IRQ Holder for PCI IRQ Steering ACPI\*PNP0C0F\00000005 22
ACPI IRQ Holder for PCI IRQ Steering ACPI\*PNP0C0F\00000006 22
ACPI IRQ Holder for PCI IRQ Steering ACPI\*PNP0C0F\00000007 22
ACPI IRQ Holder for PCI IRQ Steering ACPI\*PNP0C0F\00000008 22
These entries represent ACPI Holder for IRQ Steering data structures that did not start (error code 22).



CAUSE
This behavior can occur if you change hardware in your computer and the IRQ holder is no longer required. IRQ holders for PCI steering are listed with error code 22 when they are not in use. Although IRQ holders for PCI steering that are not in use are not displayed in Device Manager, the System Information tool displays them.



STATUS
This behavior is by design.

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