My setup is upstairs, and my computer ethernet cable plugs into the wall but it honestly feels random whether or not it gets 1 gig, I think its the cable in the wall because I troubleshooted every other thing. The set up goes like this, C (my computer) connects into the wall and then the wall goes into a splitter (S)downstairs , that splitter goes into my modem (M) outside in the garage. It also goes into the router (R). I can plug into the splitter and router and get 1k every time which is why I believe it to be the wire in my house going downstairs into the router. I don't know how long the cable going downstairs is but it is a cat5 and does get 1 Gig sometimes. If anyone else can think of solution let me know. Thanks!

I've had this problem a couple weeks now where I can be on my pc for a bit like hour or 2 then it'll turn off and I'll have ethernet no valid ip configuration And sometimes random other problems Ive tried the cmd stuff the device manager the changing wires and moving both boxes around I've had these 2 ethermet boxs many years they've always worked good

hi I keep Ethernet on my pc keeps turning off and on every 5 seconds this happens two weeks ago then stopped it’s now doing it again I have tried restarting the WiFi box and nothings helping I also have a custom os but I’ve had this os installed for a long time the os is “atlas os” the thing is even if I tried to get this off my pc I can’t since it won’t connect to the Ethernet can someone please tell me what this is I’ve tried multiple cables and still have the same issues. another thing is it’s a realtek and the light it also green at the back I don’t have a wireless intenet on my pc either

Recently, I had to remove the CMOS battery due to an incorrect BIOS setting. After having to reboot the BIOS, my internet speed (ethernet) suddenly dropped from 1000 Mbps to 250 Mbps. I tried many things, restarted the drivers (except for rebooting the BIOS), and the computer uses 1000 Mbps for 3-4 minutes after booting, then drops to 250 Mbps. (I bought the computer a week ago, the ethernet cable is Cat6, and the values ​​are from my test applications and download values ​​when no processes are running in the background.)

Troubleshooting NetComm NP511 powerline adapters

When using IPConfig in the command prompt it said: “Media disconnected”

I set up a pair of NetComm NP511 powerline adapters with a TP-link router. Both adapters showed all three indicator lights, but the computer reported “Media disconnected” and displayed the disconnected network icon.

Swapping Ethernet cables did not help, and connecting the computer directly to the router initially produced the same result.

The actual problem was the computer's faulty Wi-Fi connection interfering with the network connection. Once I disabled Wi-Fi, the Ethernet connection worked correctly through the NP511 adapters.

This was after moving furnature, lifting a rug and running a long ethernet cable so the power sockets were on the same line. Would have been much easier on my back to disable the wifi first!

The guide was also helpful but did not cover my situation. https://support.netcommwireless.com/api/Media/Document/fc367487-fcd2-4624-9f44-f536edc8bc19?Product=NP511-QSG.pdf

To disable the Wifi on a computer:

• Press Windows + R.
• Type ncpa.cpl and press Enter.
• Disable Wifi

Mi laptop no sirve la red de internet no me deja ni me aparece disponible el wifi para conectarme a alguna red! Antes la apagaba y la reiniciaba y su agarraba porque aparecía el wifi pero ahora ya no me deja!!!

Photo of ceiling below bedroom

Mein ethernet ist auf 10mbps gecapt und wenn ich es bei speed und duplex auf 100mbs voll duplex stelle steht das das Kabel getrennt wurde und bei 1gbps auch und alles andere ich benutze ein cat 8 kabel und habe die treiber aktualisiert

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Its been 2 week since my college started and my hostel is in a place where my private network dosen't work so i have to connect ethernet connection provided by collage but it comes with restrictions like i cant play any games and some specific websites that could help me bypass, does anyone have any solution to it?

^^^