Ubuntu: No sound – they can do that
The first way should be that you check whether the sound card was ever found.
- Go to "system settings" > "Audio". There should be visible under "output" > "sound on" multiple entries, if the sound card was found.
No sound – so you solve the Problem
The sound card was not found in the system settings, you can search for it via the Terminal.
- In a Terminal, enter the command "cat /proc/asound/cards", the System displays all of the discovered cards.
- Was found on this path, no map, to search next, the PCI Bus and the USB interfaces to the Hardware. The PCI interfaces, you're using the command "lspci | grep-i audio". You can use an external sound card via USB, modify the command line by entering "lspci" in command "lsusb".
Ubuntu: sound problem fix
The 10 most important commands for Ubuntu Linux we have another practice tip for you.
