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PCI Devices
The system’s PCI expansion slots comply with the PCI 2.1 specification. Devices that
comply with the PCI 2.1 specification are fully plug-and-play. You do not have to configure
them after installation.
Some older PCI device drivers cannot share an interrupt, which is a violation of the PCI 2.1
specification. If you install a device that uses such a driver, you must free an IRQ for the
device to work in the system.
NOTE The shared PCI slot does not support bus-mastering PCI cards.