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Windows 7: Wierd wired ethernet problem..

08 Dec 2010   #1

win7 x64 proffesionel
 
 
[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 Windows 7 x64 professional on my computer. When I install the Windows 7 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. Windows 7 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.

My System SpecsSystem Spec
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09 Dec 2010   #2

win7 x64 proffesionel
 
 

Do not have someone to help me?
My System SpecsSystem Spec
09 Dec 2010   #3

XP Pro 32 / 7 Pro 32
 
 

Can you see your network card in hardware manager?
Is it turned on?
Is the connection turned on?
My System SpecsSystem Spec
.


09 Dec 2010   #4

 

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.
My System SpecsSystem Spec
09 Dec 2010   #5

win7 x64 proffesionel
 
 

Quote   Quote: Originally Posted by voice View Post
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..

Quote   Quote: Originally Posted by Ch@n View Post
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.
My System SpecsSystem Spec
09 Dec 2010   #6

win7 x64 proffesionel
 
 

Mistakely i sent the same message twice..
My System SpecsSystem Spec
09 Dec 2010   #7

XP Pro 32 / 7 Pro 32
 
 

are there any packets send/received?
My System SpecsSystem Spec
09 Dec 2010   #8

win7 x64 proffesionel
 
 

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 Windows 7. Interesting side of it they light fine under Ubuntu. I'm starting to losing it. It's like screwing me around..
My System SpecsSystem Spec
09 Dec 2010   #9

 

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

Windows 7 and WinServer 2008 R2 Driver
7.031
2010/11/22
My System SpecsSystem Spec
09 Dec 2010   #10

win7 x64 proffesionel
 
 

yes downloaded and tried but that didn't work for me..
My System SpecsSystem Spec
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 Wierd wired ethernet problem..




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