My movie maker is dead =*(

Its so screwed up I don't think I'll ever get it running... I was trying to make a video of me and amanda and then suddenly whenever I tried to publish it- it sayed that it wasn't the orginal source (which it is) or that I don't have enough space (which I do) or that I'm not saving it to an availible spot (which I am) so I spent hours on the web researching this problem and apperently abunch of people got it and no one has any solutions. Then I remembered awhile back downloading a codec package for my mp3 player so I thought that maybe I needed to delete it. Well, apperently I deleted the wrong codec package because now the movie maker wont play AVI which is what my video camera is. Then I even went as far as to save everything on discs so I could completly restart (As in like it was when I first turned it on) but it turns out I don't have the right cd for it or something- yeah vista is a pain.

Too add to a stressful day I knocked myself out when I was playing with the dog. We where playing tug-o-war and I yanked it out of her mouth fell backwards and hit my head on the wall- hard. Hard enough to faint. I don't know how long I was out, I'm guessing not very long at all considering my dog was still fasinated with her chew toy (which she gets bored of fast if no one is playing with her) So I get up and I was like- did I just pass out? I was home alone, so I call my mom and told her I hit my head (I didn't tell her I passed out because she sounded so stressed) and the first thing she said was "Did you hurt the wall?" haha- love you to mom.
But I'm praying for some miracle to make my movie maker work or to let me find something as good and easy as it, considering thats were I spend almost all of my time when I'm on the computer (and when my internet goes out, like it seems to do so often) Jeez.. long day.