I just installed Slayers Evox, and then i installed it using a dvd-r, and now it works fust fine, but i am not sure about the other ones, it does come with the xbmc and xbmp, and avalaunch, so try using a dvd-r, that is with a thompson, or try maxell cd-rw's. Someone told me to do this, but Walmart was all out of the 5-pack ;(.