Yes, I have tried about everything including 4.7 disks from Sony, Memorex, Verbatim. I just cannot burn. By the way, I have two burners, the LG and an older HP dvd writer. Both drives will not burn, even using Windows DVD creator. It must be something beyond a typical software problem, perhaps in the Windows 7 setup.
I have a three week old LG blu-ray writer BH08LKS20. I had used DVDFab successfully until a few deays ago I started getting the same errors I am now getting with ImgBurn. I haven't a clue what is causing the problem. I have been trying Verbatim DL DVD's which have previously been excellent. Perhaps the log file will help. I tried again after closing AnyDVD HD and still got the errors.
ImgBurn.log