I can browse anything I want to. As long as I don't attempt to play sounds. If the page I visit has any auto play sound/music/whatever I get not responding error. I'm not thinking this is a firefox issue due to the fact that with the volume mixer as soon as I adjust the bar to check for the sound test lvl tone, the mixer freezes with same not responding issue. I have rebooted, updated to newest bios for my netbook, tried headphones, on board speakers, and usb external soundbar. this leads me also to believe its not device related. I'm Aware I probably need to give more info, but until I know what you guys want/need I'm stuck.
Last time my sound worked I was playing iTunes w/(ArtDio)soundbar while drinking. My battery died while the party continued and Ive had this problem since.
My setup is a Toshiba NB 305 netbook w/intel atom @1.66 Ghz running 32bit with 1.00 GB RAM.