Okay so my Windows Live Movie Maker has stopped working for awhile now. Every time I try to get it fixed or repaired I get different types of 'Error 0x" messages that I think even my computer nor the Microsoft company knows what's wrong with it <......>

These are all the Error 0x messages I received:

Error: 0x80004004

Error: 0x80050004

Error: 0x80040609  [When I tired to download 'Windows Essentials 2012, it would stop and this would pop up]

Error: 0x80004005  [This pops up as I've tried to open the program]

I've been thinking about deleting the program from my computer and then re-download it from the site but I just don't know yet, I mean what if I delete it and I can't re-download it? So it'll permanently be gone... ;-; 

I just want my program to work again. It's a struggle to go look for a website editor. Movie Maker was the easiest and funnest way I could edit my videos. I can't do that anymore now. Here I am, 12am trying to get it fixed/repair to do a video project for class, looks like I won't be able to do it now. /.\

So please, anyone, can you help me with this issue? 

Thanks,

Crystal