I have a pioneer DVD-RW DVR-kr16rs I have successfully burned a few dvd's already but for some reason now my burner will burn anywhere from 70-75% of the game iso i am rying to burn. I am using clonecd and it is an xbox game that is 4.85gigs. It has a IMAGE.000 file and IMAGE.dvd file. As i said it will only burn 70-75% The other problem is that i cannot upgrade my firmware sadly. I found it on a website but i dont know how to use it. This is what it looks like when i click it: then when i click install i get this message: as you can see i have no idea what to do for any of these problems maybe one of you guys can help.