Problems connecting ethernet and wifi on Kubuntu

[cossak2007]

Installed Kubuntu on hard drive
Having issues with Ethernet & Wifi .

Trouble connecting with either my Ethernet cable or wifi .
Reinstalled again with same issue .

Had no issues at all with Linux Mint

How do I troubleshoot network issue.

[cossak2007]

Rescuezilla snapshot of network connection if it helps

[cossak2007]

Rescuezilla livecd on my USB drive by the way

[Wild_Man]

Please follow the directions for running the wireless and networking script without an internet connection and post the results here or a link to the results on pastrebinit which is preferred.
The script is here:

Network Connection Troubleshooting

Network Connection Troubleshooting What to add to your support question Step 1: Check for System Updates When troubleshooting network connections, it’s important that your system is fully updated if possible. This fixes many problems. Using a working internet connection, Open a terminal (CTRL+ALT+T) and run: sudo apt update sudo apt full-upgrade Reboot if prompted to do so. Test your connection. Step 2: Install diagnotic tools There are two tools: A script to gather information about yo…

Thanks

[cossak2007]

Tried the sudo commands but with no internet, it a useless .

Thanks all for all your help .

Will take a break and try another flavour on the New Year

Happy New Year to all

[Wild_Man]

There are directions on the page in the link I provided for running the script with no internet connection. I am sorry you are having internet issues when I started years ago that was the issue I always had as well.

Another flavor of Ubuntu will not help the latest release might but I have no idea what release you are using without information and the best way to get that is with the wireless script.