Hello everyone! I'm new here and I really love all the posts that I have seen! They are very informative! By the way, I have this problem with my Sony DVD RW DRU-810A. It keeps on closing and opening all by itself! I tried to update the firmware but still it's closing and opening like wild! As I'm typing this, I already get annoyed by its opening and closing! I tried to disable, uninstall the hardware a couple of times then re-install it again but it's still doing the same thing! Anyone has the same problem? How did you manage to get over it? Thanks.