need song transfer help

[aircruiser]

ok..im trying to make a movie in windows movie maker and i have a cd with a bunch if songs from other cds put onto one. so i transfered it to windows media player and then tried to import it to windows movie maker. then an error window pops up saying that the song is protected by a license and cannot be imported. well this computer was so crapped up with hackers and all those fruit cakes that just put ads and crap on peoples computers so we wiped it and just reprogrammed it. so im wondering whats up. i tried a metallica cd i had and it says the same thing along with every other song i have except for the music that comes with the computer. so what should i do?

thanks

[Minion]

specific ripping just for editing:
http://www.animemusicvideos.org/guides/avtech/audio3a.html
and always edit in WAV. disregard anyone who says otherwise

[aircruiser]

ok im not getting that...is that a program i need to download or something?

[Minion]

it's a guide on howto rip music for video editing, along with links to free programs.
could you take the time to read before asking next time?

[aircruiser]

im sorry i did a little bit, but i know next to nothing about computers so sometimes a few words can throw me off.