HELP Ethernet adapter Ethernet HPDC5800

[Swarmachine]

hello again , am useing (still) HP DC5800 SFF
and with default moderboard has internet adapter.

This is i got on ipconfig :

&

This is device manager:

After unistalling driver and rescaning again driver appears again even i reboot ...

Is any way to fix it ?

Other information:

Router : Zyxel
Power: 240w
OS: Windows 10 ...

 

[little_me]

according to what is show, the cable is "disconnected" and computer doesn't see a connection to anywhere along the cable and/or walljack.
the link light should turn on on the network connector if it sees anything else, like switch, modem or router on the other end of the cable.

In this case, follow the yellow cable and see why it isn't attached/isn't working as it should.

 

[Swarmachine]

according to what is show, the cable is "disconnected" and computer doesn't see a connection to anywhere along the cable and/or walljack.
the link light should turn on on the network connector if it sees anything else, like switch, modem or router on the other end of the cable.

In this case, follow the yellow cable and see why it isn't attached/isn't working as it should.

By bios my motherboard detect its:

But the light dosent come to show up , is it broken port ? :/

Edit : Had to pull out bettery and put it again 30min. - still nothing . 🙁

 

[little_me]

Edit: Your OS and BIOS both see the network controller, what that port is connected to, since windows doesn't give you errors while installing it's driver, I would assume that it works until found out otherwise.
Computer seeing network controller doesn't matter at this point since first post already showed that computer sees it.

The issue currently is that computer thinks that the cable is unplugged, also known as "not connected" or broken. This is shown both in windows and by the link light next to ethernet connector on PC. It tells if there is a link to elsewhere or not and blinks if there is data coming or going through said cable.

Since the link light is not on, we can assume that one of the following (or more) causes a problem:
connector on the PC
yellow ethernet cable
connector on other end of yellow ethernet cable
wall connector (if it goes to wall)
cable inside wall (if it goes to wall)
connector on other end of the cable (if it goes to wall)
ethernet cable connecting other end of cable to router (if it goes to wall)
or
connector on router (if it goes to router)


Is the other end of the cable plugged to wall or straight to the router?
If to wall, it is possible that the connector in wall is broken.
if straight to router, it is possible that the ethernet cable is broken.

In both cases, it could be easiest to verify that the cable works first by swapping it with another cable that works elsewhere.

No link light means that the card is either totally dead or.. there are issues with the cable.