Last year i burnt the matrix (divx) to cd it played really well, now i come back to use it and it wont play, i tried copying it to hard drive but with 10seconds to go it said there was an invalid execution, i tried opening it in virtual dub from the cd but it only played the first 15secs, please can someone please help me , im a 56ker so i really dont want to download it again but please help me sort this out