So, after having had IE freeze on me one too many times, I installed Firefox. I tried to get a video to play using firefox but it wouldn’t so I downloaded wmpfirefoxplugin and reinstalled Flash.
Then I started having problems with windows media player. I reinstalled that.
Now internet videos will play without sound and mp3 won’t play at all. Since my attempts to fix my computer have worsened my situation, I’d like help from people who know what they’re doing rather than fumbling about as I am.
I should mention I have Windows 7 Home Premium.