I'm also having problems backing up 300 hd-dvd. AnyDVD HD seems to not to be able to remove the AACS protection. I'm using the lastest version. ImgBurn says the disc is copy protected! Copyright protection System Type: AACS. Sorry ImgBurn can't read copy protected discs. This is with 22.214.171.124 Will I be able to copy with an older version? Attached is my log file if it really matters. It seems to play fine in my player(LG GGC-H20L).