Ubuntu 10.04 + Dell Inspron N 4010 network issue

[shali Kallumpuram]

De ar all,

i installed ubuntu 10.04 in a dell laptop and no network connection/wireless
after enabled the proprietary hardware drivers wify working fine but no
wired connection found,
my system details,

administrator at administrator-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 70:f1:a1:c2:e5:f2
          inet addr:10.1.1.6  Bcast:10.1.255.255  Mask:255.255.0.0
          inet6 addr: fe80::72f1:a1ff:fec2:e5f2/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:10265 errors:0 dropped:0 overruns:0 frame:10364
          TX packets:2124 errors:6 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3607607 (3.6 MB)  TX bytes:367581 (367.5 KB)
          Interrupt:17

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:16 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:960 (960.0 B)  TX bytes:960 (960.0 B)

administrator at administrator-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      IEEE 802.11  Access Point: Not-Associated
          Link Quality:5  Signal level:211  Noise level:166
          Rx invalid nwid:0  invalid crypt:0  invalid misc

administrator at administrator-laptop:~$ lshw -C Network
WARNING: you should run this program as super-user.
  *-network
       description: Wireless interface
       product: Broadcom Corporation
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci at 0000:03:00.0
       logical name: eth0
       version: 01
       serial: 70:f1:a1:c2:e5:f2
       width: 64 bits
       clock: 33MHz
       capabilities: bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=wl0 driverversion=5.60.48.36
ip=10.1.1.6 latency=0 multicast=yes wireless=IEEE 802.11
       resources: irq:17 memory:f0500000-f0503fff
  *-network UNCLAIMED
       description: Ethernet controller
       product: AR8152 v1.1 Fast Ethernet
       vendor: Atheros Communications
       physical id: 0
       bus info: pci at 0000:04:00.0
       version: c1
       width: 64 bits
       clock: 33MHz
       capabilities: bus_master cap_list
       configuration: latency=0
       resources: memory:f0400000-f043

administrator at administrator-laptop:~$ lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller
[8086:0044] (rev 12)
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor
Integrated Graphics Controller [8086:0046] (rev 12)
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400
Series Chipset HECI Controller [8086:3b64] (rev 06)
00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series
Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06)
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset
High Definition Audio [8086:3b56] (rev 06)
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset
PCI Express Root Port 1 [8086:3b42] (rev 06)
00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset
PCI Express Root Port 2 [8086:3b44] (rev 06)
00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset
PCI Express Root Port 6 [8086:3b4c] (rev 06)
00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series
Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge
[8086:2448] (rev a6)
00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC
Interface Controller [8086:3b0b] (rev 06)
00:1f.2 IDE interface [0101]: Intel Corporation 5 Series/3400 Series Chipset
4 port SATA IDE Controller [8086:3b2e] (rev 06)
00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus
Controller [8086:3b30] (rev 06)
00:1f.5 IDE interface [0101]: Intel Corporation 5 Series/3400 Series Chipset
2 port SATA IDE Controller [8086:3b2d] (rev 06)
00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400
Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
03:00.0 Network controller [0280]: Broadcom Corporation Device [14e4:4727]
(rev 01)
04:00.0 Ethernet controller [0200]: Atheros Communications AR8152 v1.1 Fast
Ethernet [1969:2060] (rev c1)
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath
Architecture Generic Non-core Registers [8086:2c62] (rev 02)
ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath
Architecture System Address Decoder [8086:2d01] (rev 02)
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0
[8086:2d10] (rev 02)
ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0
[8086:2d11] (rev 02)
ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved
[8086:2d12] (rev 02)
ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved
[8086:2d13] (rev 02)ffff ioport:2000(size=128)
pan0      no wireless extensions.


please help me


Shali
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