Hi guys. Installed linux on a machine and see some messages in the dmesg output that I'm not really sure what they mean, they follow. BIOS revision 2.10 entry at 0xfdb81, last bus=1 PCI: Probing PCI hardware PCI: Using IRQ router SIS [1039/0008] at 00:01.0 PCI: Cannot allocate resource region 9 of bridge 00:02.0 Then a bit later in the messages I get. PCI: No IRQ known for interrupt pin A of device 00:00.1. Please try using pci=biosirq. Any hints what these errors mean? Thanks. Tommy