My system is and 850 Duron, 256mb, Win ME. System information tells me I have a problem device and shows the following:- ACPI IRQ Holder for PCI IRQ Steering PnP Device ID ACPI\*PNP0C0F\00000002 Error Code 22. This i'fm afraid doesn't mean one hell of a lot to me. Can anyone HELP !!!!!!! Thanks.