I installed Lubuntu on my laptop, and it is working extremely well. However, I cannot figure out how to add applets to the panel. In particular, I cannot add volume control, so I cannot figure out how to change my volume (which is currently muted).
Also, my function keys no longer work (which is not surprising). How can I make it so that I have control over the volume using the panel applet and my function keys?
Thanks for any replies.
Update: After testing this out with other applets, I found the problem is that volume control is not visible. How can I make it visible?
Update: I played with alsamixer and found I have no sound. How can I fix this?
Update: Here is the output of
E: [pulseaudio] module-alsa-card.c: Failed to find a working profile. E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="29" name="platform-thinkpad_acpi" card_name="alsa_card.platform-thinkpad_acpi" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=no card_properties="module-udev-detect.discovered=1""): initialization failed.