On Wed, Sep 30, 2009 at 10:12 PM, Yu Lex <lex.yucai.yu.fedora@xxxxxxxxx> wrote:
Hello,
My headphone worked before, however, after some installation and update, I found there was no sound on my T61 any more. I have tried "alsamixer -c0" or "gst-mixer" to unmute all "MM" stuff, however it did not work. At present, the only thing I can hear is the electronic noisy in my headphone. Could anybody help me? Any comment will be really appreciated!!
Thanks in advance.
Lex
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Are there physical mute and volume buttons on your laptop? I have pressed the mute button on occasion, which appeared to break the sound. Pressing the volume-up button brings it back.
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