wma file wont convert

[sonic_emperor]

my sister lost my cd,but as i keep all of my music backed up on dvd's,i thought i could just burn the back-up,i backed up this cd with mediaplayer -wma.but then i saw some other music there,so i thought it would be nice if i made one mp3 cd to play in my car,i tried to convert the files with creative mediasource audio converter i got with my mp3player,but it didnt work,so i downloaded jodix free wma to mp3 converter,and now only 3 files cant be converted,and i get a message when trying to convert them that i should install direct x 8.1 or higher,but i allready have dx9 installed!and with those 3 files,i also had problems before,when i kept all my music on my hard drive,but then i couldnt burn them,later i did a clean install of my computer(windows),on one partition,while keeping all the usefull stuff on the other,after that i could burn those files,and i thought problem was solved untill yesterday when i tried this conversion
is there any way i could fix this?

[photo_angel2004]

I use pyro by cakewalk

[sonic_emperor]

ill give it a try

[celtic_druid]

Are the files DRM'ed?

[sonic_emperor]

well,no,they shouldnt be as those are the files from a same cd,if they were drm-ED then i couldnt convert them all and not just a few,and i dont believe there are licences for croatian cds/music,havent got time 2 try pyro yet....allways in a hurry,specialy now i started to work,those old german sare driving me mad with all the question bout trees and other plants!

[celtic_druid]

Well if you ripped all the tracks from the CD at once and some aren't DRM'ed, then yes, it would mean that none are. Wasn't clear from the first post.