Running 21-in. iMac using OSX10.6.8 (Snow Leopard). Some in-text videos will have sound, some will not. YouTube videos are uniformly silent, with a speaker icon followed by an "X".
I suspect Flash may be the culprit but could be wrong. Anyway, I would appreciate any insight on this annoying problem and how to fix.
I suspect Flash may be the culprit but could be wrong. Anyway, I would appreciate any insight on this annoying problem and how to fix.