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Asked: 2024-09-24T19:07:53+05:30 In:

I’m experiencing an issue with my Wi-Fi connection on Ubuntu where it states that the device is not ready. Despite checking the network settings and ensuring that the Wi-Fi is enabled, I still can’t seem to connect to any wireless networks. What steps can I take to troubleshoot and resolve this problem?

I’m on the verge of pulling my hair out here! I’ve been battling with my Wi-Fi connection on Ubuntu, and I can’t seem to figure out what’s going on. Lately, whenever I try to connect, it says the device is not ready, which is super frustrating. I’ve checked all the obvious stuff—like making sure my Wi-Fi is actually enabled and double-checking the network settings.

Just the other day, I was connected just fine, watching videos and minding my own business, and now, nothing. I even rebooted my laptop, thinking maybe that would shake things up a bit, but nope, no luck. It’s like my computer decided to go on a Wi-Fi diet or something.

I’ve searched online for solutions, but a lot of the advice seems so technical I don’t know where to start. Some forums suggested looking at driver issues or trying command-line options, but I’m not the most tech-savvy person out there. Plus, I really don’t want to mess around and accidentally break something more.

Has anyone else run into this issue? What did you do to fix it? Should I start digging into the network manager settings or is there a secret Ubuntu Wi-Fi fix I’m missing? Also, if anyone knows how to check if the drivers are all good without losing my sanity, I’d love some pointers on that.

I’m just looking for some simple steps I can follow. I really don’t want to spend ages troubleshooting. It would be awesome to get back online without having to call in a tech support team or reinstall my OS. Any advice, tips, or even just words of encouragement would be appreciated. My laptop is starting to feel like a really expensive paperweight right now!

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    2 Answers

    1. Wi-Fi Troubleshooting for Ubuntu

      Sounds like you’re having a tough time with the Wi-Fi on your Ubuntu machine! Here are some steps you can try to get things sorted out without going crazy:

      1. Check the Physical Switch: Some laptops have a physical switch or a function key (like Fn + F2) to enable/disable Wi-Fi. Make sure it’s on!
      2. Network Manager:
        • Click on the network icon in the top right corner and ensure Wi-Fi is enabled.
        • Sometimes, switching Airplane mode on and then off can help.
      3. Update the System:

        Open a terminal (you can search for “Terminal” in your apps) and run:

        sudo apt update && sudo apt upgrade

        This will update your system, and sometimes that fixes Wi-Fi issues.

      4. Driver Check:

        To see if your drivers are there, open a terminal and run:

        lspci -k | grep -A 3 -i network

        This will show you what network devices you have and if a driver is in use. If it says “unclaimed,” you might need a different driver.

      5. Restart the Network Manager:

        In the terminal, type:

        sudo systemctl restart NetworkManager

        Sometimes a simple restart can do wonders!

      6. Forget and Reconnect:

        Forget your Wi-Fi network in the settings and try connecting again as if it’s a new network.

      7. Check Logs for Errors:

        You can see if there are any error messages with:

        journalctl -xe | grep NetworkManager

        This could give you some clues if things are going awry.

      If all else fails, you might want to check the forums with your laptop’s model number and “Ubuntu Wi-Fi issue” to see if others have similar problems. Hang in there! It can be a puzzle, but with a little patience, you’ll probably get it figured out.

    2. It sounds like you’re dealing with quite a frustrating situation regarding your Wi-Fi on Ubuntu. One of the first things you might want to check is whether your Wi-Fi hardware is being recognized by the operating system. You can do this by opening a terminal and typing the command lspci to list all PCI devices. Look for your wireless network card in the list. If it’s not showing up, it could be a driver issue, which is somewhat common with Linux systems. You can try reinstalling or updating the drivers through the Additional Drivers tool found in the settings, which can sometimes fix these connectivity issues. If the device is listed but not ready, it could also be worth checking if the network manager is managing your wireless and that it’s correctly configured.

      If the device is recognized and drivers seem to be fine, you may also try resetting your network settings. In the terminal, you can type sudo service network-manager restart to restart the network manager service. Additionally, running nmcli radio wifi on will ensure that Wi-Fi is enabled. If you are still having problems, consider looking into the logs for potential errors. Use dmesg | grep wlan to see if there are any issues with the wireless interface. There’s no need to panic; many users have faced similar issues, and often, it’s just a small hiccup that can be resolved with these steps. If all else fails, consider checking the Ubuntu forums or community support channels, as they can provide directed advice tailored to your specific hardware.

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