There you have: lspci -v 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at d0300000 (32-bit, non-prefetchable) [size=512K] I/O ports at 1800 [size=8] Memory at c0000000 (32-bit, prefetchable) [size=256M] Memory at d0400000 (32-bit, non-prefetchable) [size=256K] Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [d0] Power Management version 2 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, fast devsel, latency 0 Memory at d0380000 (32-bit, non-prefetchable) [size=512K] Capabilities: [d0] Power Management version 2 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, fast devsel, latency 0, IRQ 22 Memory at d0440000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- Capabilities: [70] Express Unknown type IRQ 0 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: 88000000-880fffff Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [90] Subsystem: Acer Incorporated [ALI] Unknown device 0110 Capabilities: [a0] Power Management version 2 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 Memory behind bridge: 88100000-881fffff Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [90] Subsystem: Acer Incorporated [ALI] Unknown device 0110 Capabilities: [a0] Power Management version 2 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 Capabilities: [40] Express Root Port (Slot+) IRQ 0 Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [90] Subsystem: Acer Incorporated [ALI] Unknown device 0110 Capabilities: [a0] Power Management version 2 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 0, IRQ 20 I/O ports at 1820 [size=32] 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 0, IRQ 21 I/O ports at 1840 [size=32] 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 0, IRQ 18 I/O ports at 1860 [size=32] 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02) (prog-if 00 [UHCI]) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 0, IRQ 16 I/O ports at 1880 [size=32] 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI]) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 0, IRQ 20 Memory at d0644000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0a, subordinate=0e, sec-latency=56 Memory behind bridge: d0200000-d02fffff Capabilities: [50] Subsystem: Acer Incorporated [ALI] Unknown device 0110 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02) (prog-if 80 [Master]) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 21 I/O ports at 01f0 [size=8] I/O ports at 03f4 [size=1] I/O ports at 0170 [size=8] I/O ports at 0374 [size=1] I/O ports at 18b0 [size=16] Capabilities: [70] Power Management version 2 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: medium devsel, IRQ 10 I/O ports at 18c0 [size=32] 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8038 PCI-E Fast Ethernet Controller (rev 14) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, fast devsel, latency 0, IRQ 220 Memory at 88000000 (64-bit, non-prefetchable) [size=16K] I/O ports at 2000 [size=256] Capabilities: [48] Power Management version 2 Capabilities: [50] Vital Product Data Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+ Capabilities: [e0] Express Legacy Endpoint IRQ 0 03:00.0 Network controller: Broadcom Corporation BCM94311MCG wlan mini-PCI (rev 01) Subsystem: AMBIT Microsystem Corp. Unknown device 0422 Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at 88100000 (32-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [d0] Express Legacy Endpoint IRQ 0 0a:09.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 168, IRQ 19 Memory at d0204000 (32-bit, non-prefetchable) [size=4K] Bus: primary=0a, secondary=0b, subordinate=0e, sec-latency=176 Memory window 0: 8c000000-8ffff000 (prefetchable) Memory window 1: 90000000-93fff000 I/O window 0: 00001400-000014ff I/O window 1: 00001c00-00001cff 16-bit legacy interface ports at 0001 0a:09.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) Subsystem: Acer Incorporated [ALI] Unknown device 0110 Flags: bus master, medium devsel, latency 57, IRQ 19 Memory at d0205000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Power Management version 2 root@edgar-laptop:/home/edgar# rmmod b43 root@edgar-laptop:/home/edgar# rmmod ssb root@edgar-laptop:/home/edgar# modprobe b43 dmesg | tail (I know it's a pipe :) ) [ 1442.193588] EIP: [] 0xf8ca0890 SS:ESP 0068:dfbc3f78 [ 1442.193594] ---[ end trace 730343632919ba9e ]--- [ 1453.520882] ACPI: PCI interrupt for device 0000:03:00.0 disabled [ 1462.660204] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 17 [ 1462.660221] PCI: Setting latency timer of device 0000:03:00.0 to 64 [ 1462.698682] ssb: SPROM revision 2 detected. [ 1462.716876] ssb: Sonics Silicon Backplane found on PCI device 0000:03:00.0 [ 1462.724847] b43-phy1: Broadcom 4311 WLAN found [ 1462.805416] phy1: Selected rate control algorithm 'simple' [ 1462.875038] udev: renamed network interface wmaster0 to eth0 Regards.