-[0000:00]-+-00.0  Intel Corporation Mobile 4 Series Chipset Memory Controller Hub
           +-01.0-[01]--+-00.0  NVIDIA Corporation GT216M [GeForce GT 240M]
           |            \-00.1  NVIDIA Corporation GT216 HDMI Audio Controller
           +-1a.0  Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4
           +-1a.1  Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5
           +-1a.2  Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6
           +-1a.7  Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2
           +-1b.0  Intel Corporation 82801I (ICH9 Family) HD Audio Controller
           +-1c.0-[02]--
           +-1c.1-[03]----00.0  Intel Corporation Ultimate N WiFi Link 5300
           +-1c.2-[04-05]--
           +-1c.5-[06]----00.0  Qualcomm Atheros AR8131 Gigabit Ethernet
           +-1d.0  Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1
           +-1d.1  Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2
           +-1d.2  Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3
           +-1d.7  Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1
           +-1e.0-[07]--
           +-1f.0  Intel Corporation ICH9M LPC Interface Controller
           \-1f.2  Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode]