Thanks Guys, I also get the problem when I try to uninstall a version of PowerDVD 11, which I had before I bought the burner. I did look at the lg site LG BE12LU30 DVD and Blu-Ray but there support is pitiful to say the least. I have a copy of Nero that I have used with the blu ray burner, but it only allows me to burn at 1x.
Time to have a look at the opposition I think.
Once again, thanks guys