Other information: I run Ubuntu as Live USB (daily build)

ubuntu@ubuntu:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
ubuntu@ubuntu:~$ dmesg |grep HDA
[   39.717864] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[   39.717942] HDA Intel 0000:00:1b.0: setting latency timer to 64
[   39.889605] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input10
ubuntu@ubuntu:~$ lspci -v
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
	Subsystem: ASUSTeK Computer Inc. Device 8340
	Flags: bus master, fast devsel, latency 0
	Capabilities: <access denied>
	Kernel driver in use: agpgart-intel
	Kernel modules: intel-agp

00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03)
	Subsystem: ASUSTeK Computer Inc. Device 8340
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Memory at f7e00000 (32-bit, non-prefetchable) [size=512K]
	I/O ports at dc00 [size=8]
	Memory at d0000000 (32-bit, prefetchable) [size=256M]
	Memory at f7dc0000 (32-bit, non-prefetchable) [size=256K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
	Subsystem: ASUSTeK Computer Inc. Device 8340
	Flags: bus master, fast devsel, latency 0
	Memory at f7e80000 (32-bit, non-prefetchable) [size=512K]
	Capabilities: <access denied>

00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 8398
	Flags: bus master, fast devsel, latency 0, IRQ 22
	Memory at f7db8000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: 00001000-00001fff
	Memory behind bridge: 40000000-401fffff
	Prefetchable memory behind bridge: 0000000040200000-00000000403fffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: f8000000-fbffffff
	Prefetchable memory behind bridge: 00000000f0000000-00000000f6ffffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: f7f00000-f7ffffff
	Prefetchable memory behind bridge: 0000000040400000-00000000405fffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, medium devsel, latency 0, IRQ 23
	I/O ports at d400 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, medium devsel, latency 0, IRQ 19
	I/O ports at d480 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, medium devsel, latency 0, IRQ 18
	I/O ports at d800 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, medium devsel, latency 0, IRQ 16
	I/O ports at d880 [size=32]
	Kernel driver in use: uhci_hcd

00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02) (prog-if 20)
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, medium devsel, latency 0, IRQ 23
	Memory at f7db7c00 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2) (prog-if 01)
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
	Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, medium devsel, latency 0
	Capabilities: <access denied>
	Kernel modules: iTCO_wdt, intel-rng

00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP])
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, medium devsel, latency 0, IRQ 18
	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 ffa0 [size=16]
	Kernel driver in use: ata_piix

00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02) (prog-if 01)
	Subsystem: ASUSTeK Computer Inc. Device 830f
	Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 27
	I/O ports at d080 [size=8]
	I/O ports at d000 [size=4]
	I/O ports at cc00 [size=8]
	I/O ports at c880 [size=4]
	I/O ports at c800 [size=16]
	Memory at f7db7800 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

01:00.0 Ethernet controller: Atheros Communications Atheros AR8132 / L1c Gigabit Ethernet Adapter (rev c0)
	Subsystem: ASUSTeK Computer Inc. Device 838a
	Flags: bus master, fast devsel, latency 0, IRQ 28
	Memory at f7fc0000 (64-bit, non-prefetchable) [size=256K]
	I/O ports at ec00 [size=128]
	Capabilities: <access denied>
	Kernel driver in use: atl1c
	Kernel modules: atl1c

02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
	Subsystem: Device 1a3b:1089
	Flags: bus master, fast devsel, latency 0, IRQ 17
	Memory at fbff0000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: ath9k
	Kernel modules: ath9k