Spark Lan WRT 141 Ethernet Not Working, WiFi OK—No Internet via Cable on PC or Laptop

Hello :)

I have this problem: today, after turning on the desktop computer, the internet did not work, there was a message that the network cable is not connected, after turning off and turning on the network card, the connection was only the Internet still not working wi fi works without a problem, after connecting the cable to the laptop also the internet does not work, via the cable
I bought a new cable, it didn't help

Will I be able to deal with it myself after your tips? Please help. I urgently need a desktop computer, because I am writing my MA thesis, and my laptop does not work with usb ports, and I have no way to connect a mouse?

Thank you in advance for your help and understanding :)

my router is spark lan wrt 141

Have you checked on a different LAN port on the router?

in all 4, it does not work in any of them

after connecting to a laptop, wi fi appeared as internet1, and this connection on the cable was as internet2, which is another name. I don't know if it matters, because I don't know each other but maybe it will be a clue

What do you have in ipconfig / all when you connect via cable? The LAN LED on the router is active after connecting the cable?

Hmm, rather, a guy is needed for rape Have you reset your router to factory settings? What internet provider?

yes the LEDs are active:

ip config from laptop, wi fi works https://obrazki.elektroda.pl/3722111500_1354825247.jpg

while on the desktop it says: an error has occurred, the task is not handled ...

I guess I messed up something more because the name of the connection changed to a different one in the landline .....

save

I mean the cable connection, not the wifi, and in the screenshot the cable is disconnected.

I have not reset, I am afraid that if I reset, the internet will not work for me, even on a laptop ...

Added after 7 [minutes]:

I connected the cable to the laptop:

https://obrazki.elektroda.pl/6828320000_1354826139.jpg

Look in the card how you have set the transmission of 10-100 or 1000Mb.

I connected the cable back to the stationary one: the card says 10/100 Mb

And in the stationary, where the internet always worked on the cable, now in Ipconifig / all he writes: an internal error has occurred, the request is not supported

ipconfig /all

There was an internal error, the request is not supported

In the network adapter, enter the fixed IP address 192.168.1.100 mask 255.255.255.0

and the preferred DNS address?

Without it, it stays empty.

Damn ... none of this ... I don't think I can handle it myself ... thank you for your willingness to help.

I'll try to fight tomorrow, have a good night everyone

Anyone else have any idea? However, is the problem unsolvable for a layman?

Add only DNSs (8.8.8.8 and 8.8.4.4) and leave IP automatically and try then.

Did not help

marta899 wrote:

Did not help

Have you restarted your computer?

Give screen-a from ipconfig / all again while you're wired.

Are you having trouble with your desktop computer all the time? Try to connect the stationary to the laptop with a cable, then we will know if the network card has not been damaged. Do you know how to uninstall drivers?

He gets some addresses on this card so it's probably ok, I think something with the @CHACA road system

ipconfig / all from the stationary https://obrazki.elektroda.pl/4391743000_1354888665.jpg

After connecting to the laptop cable, I have two connections, the cable does not work, no internet access is writing

The question is what is this system? I guess some "samoróbka" cut !?

Like you say, dear Jimask my suggestion is to reinstall or install a tried and tested operating system. The fact that the lack of internet after connecting two computers is normal, I meant to check the correct operation of network cards.

I don't know, I don't know each other ... anyway, I didn't complain about anything until yesterday

marta899
To be sure, download a Linux LiveCD, install it from the CD and test it.

Don't be offended, but all of our tips don't seem to help much, you don't know many things, you don't know the basics. To be sure, I suggest you invite some friend, build a brewery.

From the beginning, I said that I don't know each other
And the buddy who usually helps me is out of reach right now. But what will I wait.
Thank you all for your willingness to help.

Added after 1 [hours] 39 [minutes]:

IM so happy I fixed it myself Almost alone ...
A colleague advised to do a system restore on a desktop and it helped :)

I am writing, maybe it will be useful to someone someday when they have a similar problem.