Win2003server does not reboot with Digi Acceleport RAS 8 in PCI slot.
Drivers version 5.0.314.0
Hardware issues like this are usually PCI contention with another resource. Please refer to the following links on how to resolve:
http://search2.digi.com/support/kbaseresultdetl.jsp?id=223
http://search2.digi.com/support/kbaseresultdetl.jsp?id=225
Is any software products exist which help to change irq on win xp os?
No. This can only be accomplished within the system BIOS settings.
You should contact your BIOS Manufacturer for assistance in assigning IRQs.