Hdparm is a hard disk tool. What does it have to do with CD and DVD burning. Please try Brasero or Gnome Baker to burn a DVD. Please reopen if I'm wrong.
** Changed in: ubuntu Status: New => Invalid -- I'm not able to write any DVD disc and the CD writer writes correctly CD a slow speed 2x https://bugs.launchpad.net/bugs/160844 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs