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virenbt
December 6th, 2010, 07:39 PM
Hi all :popcorn:

I just installed Ubuntu 10.04 on my Lenovo Think Centre PC which is also having windows 7 loaded on it. I am able to use internet (LAN) in Windows but in Ubuntu am not able to use internet. I am beginer to Linux. In Ununtu it's showing no connections. I configured the settings but still its not connecting. It's not detecting any internet connection. Can anybody tell How to fix this problem.

thanks :p

stlsaint
December 6th, 2010, 10:26 PM
Are you trying to use wireless or hard wire?
Also what type of nic card are you running?

dineshs
December 7th, 2010, 04:02 AM
What do you get for
sudo lshw -C networkPlease post result

virenbt
December 7th, 2010, 12:24 PM
Are you trying to use wireless or hard wire?
Also what type of nic card are you running?


Hi

am using wired network and
Generic Marvell Yukon 88E8057 PCI-E Gigabit Ethernet Controller

in networks its showing not connected.

thanks

virenbt
December 7th, 2010, 12:35 PM
What do you get for
sudo lshw -C networkPlease post result


viren@Think-Centre:~$ sudo lshw -C network
[sudo] password for viren:
*-network
description: Ethernet interface
product: Marvell Technology Group Ltd.
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 10
serial: 44:37:e6:04:d2:d2
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.25 firmware=N/A latency=0 link=no multicast=yes port=twisted pair
resources: irq:26 memory:febfc000-febfffff ioport:e800(size=256) memory:febc0000-febdffff(prefetchable)



viren@Think-Centre:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 44:37:e6:04:d2:d2
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
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:1068 errors:0 dropped:0 overruns:0 frame:0
TX packets:1068 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:128686 (128.6 KB) TX bytes:128686 (128.6 KB)