I was using my tablet on the BBC web page and I was trying to hear audio. BBC said that they are not international so they would'nt let me hear audio. After more of my persistence they 'x'ed there audio. After giving up, I could not hear audio anywhere I went. I noticed on my sound/volume board my speakers had slash marks on them. If they were remotely muted, how do I turn them back on? I hope I can get help. Otherwise, I'll have to use my tablet as a 'reader'. Thanks.