I have windows7 and Ubuntu-10.04 in my laptop (lenovo z580 modle). I have proper sound in Windows by not in Ubuntu. There is no sound while Ubuntu boot. I tried this command : sudo aplay -l output : ...
I have a Lenovo ThinkPad x230 that I just purchased and installed Ubuntu 12.10 on it. There is no sound, how do I fix it? I checked that my volume is not muted. I also tried checking in alsamixer and ...