dummy device

Hi everyone, new convert here. Shifted from Windows to Ubuntu 2 months ago, sound was working in the beginning but stopped after a while. I couldn't figure out what was the problem, posted in a lot of detail on AskUubuntu...

try everything but nothing. try: sudo apt-get remove --purge alsa-base sudo apt-get remove --purge pulseaudio sudo apt-get install alsa-base sudo apt-get install pulseaudio sudo alsa force-reload nothing... try this: 1. Boot into Live mode 2. Mount your / partition, for example: sudo mount...

I am using Ubuntu 20.04 (as second OS with Windows) and today when I switch to Ubuntu my second screen was not working. I used the solution from this thread External monitor not detected on Ubuntu 18.04 and it worked. After that something odd happened. I am using TPlink Wifi Adapter and it is...

Here's a heads up about an unusual audio related problem I finally fixed on my laptop the other day (running Debian Testing). A couple of weeks ago I had my laptop plugged into one of our TV's via the HDMI port and had all of my audio routed through the TV so my wife and I could watch some...