Your lspci output has: 00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02)
00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02) 00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02) 00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02) Comparing with: https://wiki.debian.org/InstallingDebianOn/Thinkpad/T60/etch I believe they should be 00:1c.0, 00:1c.1, 00:1c.2, 00:1c.3. Last digit changing, not all 0. And I guess this expect why it list some devices four times.