Network issue (ethernet)

W

wodjee

New Member
Hello,

My motherboard burned so i had to buy a new one. Everything is working well but the integrated Ethernet port (Marvell miniPort).

When i plug the RJ45 cable on the back of the motherboard (when my computer is switched off) The "100" led turns green and the ACT/link led begins to blink green very fast. In windows (with the last drivers) the connection is "limited or not working".

I have a laptop too, which is connecting fine to the internet with the same RJ45 cable and same modem cable. I only switch the cable between my 2 computers.

My first thought was that the integrated ethernet port was not working. So i plugged a Realtek PCI ethernet card in.

Same result : Last drivers, "100" led turned up green and the ACT/link keep blinking all the time whatever i do, even with computer off.



Full system reinstallations didn't help.

So my questions are the followings :

- Can the RJ45 or modem cable be involved even if they are running fine with my laptop ?

- If a motherboard integrated port is not working, can it affect a PCI card with the same port ? (Ethernet in my case)

- Any other thought about how to find out where from the issue is coming ?

Thanks a lot for any kind of help =)

My system :

ASUS p4p800 SE
Intel p4 2.8c
Geforce FX5900XT
 
Check your router settings. I limit access to my router by turning on mac address filtering. I only allow specific mac addresses onto my network. If your filter is on, thne no computer will get full connectivity with being in that mac table. Also check the local ip pool to see if there are enough spots left.
 
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