Wierd wired ethernet problem..

[zulmani]

[Solved] Wierd wired ethernet problem..

First of all excuse me for my little english.. I've a desktop computer which has a weird wired network problem. I use win7 x64 professional on my computer. When I install the win7 i was using wireless connection. Then my apartment manager changed the switchs so we have wired connection now. The network which was running perfectly on wireless connection doesn't work on wired connection for me anymore. I've installed Ubuntu to try. Here's the deal. My network adapter(on board Realtek RTL8112L) works fine under Ubuntu but when I start my computer under win 7 it doesn't see the cable. I couldn't solve my problem anyway. I installed the manifacturer's drivers (old ones and new ones), cleaned the cable and ethernet card's connector, changed cable (even bought a new one), search the forum and internet for my problem but anything didn't solve my problem. My computer's system is Asus P5KPL SE mainboard, Intel Core 2 Quad Q8200 2.33, 4Gb ram, 500Gb HDD, Axle GeForce 9400 GT 1024Mb.. Please help me with this problem. Thank you.
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Solution:
Open the device manager and delete your network adapter and it's driver files. Then Scan computer for new devices. Win7 should find your ethernet adapter and install the drivers(PS: look out version of drivers it should be v6.0 or v6.2) for it. After restarting your computer it should work properly and see the network cable.

 

[zulmani]

Do not have someone to help me?

 

[voice]

Can you see your network card in hardware manager?
Is it turned on?
Is the connection turned on?

 

[Ch@n]

Open device manager and let us know if your network adapter is displayed with no red cross or yellow exclamation marks.

Also check in your network sharing centre, under network adapter, if the local area connection is enabled/disabled.

 

[zulmani]

Can you see your network card in hardware manager?
Is it turned on?
Is the connection turned on?

Yes I can see it and yes it turned on..

Open device manager and let us know if your network adapter is displayed with no red cross or yellow exclamation marks.

Also check in your network sharing centre, under network adapter, if the local area connection is enabled/disabled.

there is no red cross or yellow exclamation mark. I can see my network adapter under network sharing centre. It's enabled.

 

[zulmani]

Mistakely i sent the same message twice..

 

[voice]

are there any packets send/received?

 

[zulmani]

It says there is no cable connected but there is. So i can't see the information about packets. And the ethernet lights back of my computer case doesn't light under win7. Interesting side of it they light fine under Ubuntu. I'm starting to losing it. It's like screwing me around..

 

[Ch@n]

I am not able to find the product RTL8112L on Realtek's website. Are you d/l the below?

Win7 and WinServer 2008 R2 Driver
7.031
2010/11/22

 

[zulmani]

yes downloaded and tried but that didn't work for me..

 

[zulmani]

I solve my problem.. It seems the problem maker was the new drivers(newer than v6.20).. I delete them from device manager then install version 6.20 and that solved my problem.. After formatted and installed all again I have a clean, lite and speed win7. Thanks everyone who tried to help me..

 

[Ch@n]

Thats great. And thanks for posting the solution which worked for you. Happy 7ing.