ubuntu下如何安装声卡驱动，提示没有找到音量控制插件

[我本无忧]

1.在终端输入aplay –l，目的是检测声卡
Code：aplay –l
如果成功就会列出所有声卡，说明不需要装驱动，有可能是静音了等。
如果出现：aplay: device_list:221: no soundcard found...
就进行下一步。我的就是这样。
2.列出你的硬件设备
Code：lspci –v
出现此列表，接下来我该怎么整？？谢谢高手赐教




0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>

00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00007000-00007fff
Memory behind bridge: 98400000-984fffff
Prefetchable memory behind bridge: 0000000080000000-000000008fffffff
Capabilities: <access denied>
Kernel driver in use: pcieport-driver

00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at 80a0
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 17
I/O ports at 8080
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 8060
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 19
Memory at 98504400 (32-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at 98500000 (64-bit, non-prefetchable)
Capabilities: <access denied>

00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: 98300000-983fffff
Capabilities: <access denied>
Kernel driver in use: pcieport-driver

00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: 98200000-982fffff
Capabilities: <access denied>
Kernel driver in use: pcieport-driver

00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=44, sec-latency=0
I/O behind bridge: 00005000-00006fff
Memory behind bridge: 94000000-97ffffff
Capabilities: <access denied>
Kernel driver in use: pcieport-driver

00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=45, subordinate=85, sec-latency=0
I/O behind bridge: 00003000-00004fff
Memory behind bridge: 90000000-93ffffff
Capabilities: <access denied>
Kernel driver in use: pcieport-driver

00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=86, subordinate=86, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: 98100000-981fffff
Prefetchable memory behind bridge: 0000000098600000-00000000986fffff
Capabilities: <access denied>
Kernel driver in use: pcieport-driver

00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at 8040
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 22
I/O ports at 8020
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 8000
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0, IRQ 20
Memory at 98504000 (32-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) (prog-if 01)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=87, subordinate=87, sec-latency=32
Memory behind bridge: 98000000-980fffff
Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>

00:1f.2 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 21
I/O ports at 01f0
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 80f0 [size=16]
I/O ports at 80e0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix

00:1f.5 IDE interface: Intel Corporation ICH9M/M-E 2 port SATA IDE Controller (rev 03) (prog-if 85 [Master SecO PriO])
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 18
I/O ports at 8108 [size=8]
I/O ports at 8124 [size=4]
I/O ports at 8100 [size=8]
I/O ports at 8120 [size=4]
I/O ports at 80d0 [size=16]
I/O ports at 80c0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix

01:00.0 VGA compatible controller: ATI Technologies Inc Device 95c2
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at 80000000 (32-bit, prefetchable) [size=256M]
I/O ports at 7000 [size=256]
Memory at 98400000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at 98420000 [disabled] [size=128K]
Capabilities: <access denied>

03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh] Network Connection
Subsystem: Intel Corporation Device 1211
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at 98200000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>

86:00.0 Ethernet controller: Marvell Technology Group Ltd. Device 436c
Subsystem: Hewlett-Packard Company Device 30e9
Flags: bus master, fast devsel, latency 0, IRQ 2297
Memory at 98100000 (64-bit, non-prefetchable) [size=16K]
I/O ports at 2000 [size=256]
Expansion ROM at 98600000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: sky2