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3

From the output of the network diagnostic script posted by OP in the chat it became apparent the /etc/resolv.conf as well as /run/resolvconf/resolv.conf are missing. For whatever reason they were not dynamically created. The solution to the issue was to create the /etc/resolv.conf manually with the following two steps in command line: sudo tee ...


2

You can connect to WiFi without network-manager (even though it should have been installed by default). Open a terminal and run: sudo iwconfig There will be some output like lo, eth0, wlan0. The one we want is wlan. Take note of its name (probably wlan0). sudo nano /etc/network/interfaces Go to the end of the file and create a new line. Write the ...


2

I googled "RTL8732BE linux driver" which gave me this thread and this, both which looks like exactly your problem. You'll need to install a proper driver for your wifi adapter. There are answers in both threads that show you how.


2

According to Wine, Login in on Skype for Wine does not work. You must edit your Skype.desktop file: [Desktop Entry] Name=Skype 7 Wine Exec=env WINEPREFIX="/home/.../.wine" wine C:\\\\Program\\ Files\\ \\(x86\\)\\\\Skype\\\\Phone\\\\Skype.exe /username:"username" /password:"password" Type=Application StartupNotify=true Comment=Launch Skype 7 Wine ...


2

Firefox gets updates from Ubuntu official repositories. If you have a supported version of Ubuntu, you should have the latest version of Firefox with security updates. If this is not the case, then you have an EOL version of Ubuntu, or you did something wrong that prevents regular updates. You can install the latest Firefox version by running in terminal: ...


2

You lack the needed firmware file to enable your card and driver to work properly. Please download this file on another computer and transfer it to the Ubuntu computer on a USB key or similar: http://mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.155_all.deb Drag and drop it to the desktop of the Ubuntu computer. Install it from the ...


1

If you have an Android phone you can also use it as a Wi-Fi adapter... I had to do this a few times and it works very well. turn off mobile data on your phone. turn on USB tethering (don't just turn on personal hotspot as it turns off your phone's wifi). that should bridge the connection between your phone and PC.


1

The current version of Firefox is 44.0, released on January 26. The current version of Firefox on Ubuntu on any supported release is 44.0, and it's only been a day. I don't know what more you could ask for in the name of updates.


1

From Google's "Why did this happen": This page appears when Google automatically detects requests coming from your computer network which appear to be in violation of the Terms of Service. The block will expire shortly after those requests stop. This traffic may have been sent by malicious software, a browser plug-in, or a script that sends ...


1

Is the performance of the internal wireless improved if you install the correct driver? sudo apt-get install firmware-b43-installer sudo apt-get purge bcmwl-kernel-source Remove the USB, reboot and let us hear your report. The connection speed reported by iwconfig and therefor by Network Manager, is notoriously imprecise. My card currently reports 1 Mbps ...



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