Symptom
Third-party disc burning software stops working after you install iTunes 1.1 or Disc Burner 1.0.1
Solution
1. Use the Extensions manager control panel to create an extensions set for your third-party disc burning software.
2. Turn off these system extensions:- USB Authoring Support
- FireWire Authoring Support
3. Turn on the system extensions used by your third-party disc burning software.
4. Restart the computer.
When you want to use iTunes or Disc Burner to burn a disc, open the Extensions Manager control panel and switch back to original extensions set. You may also consider turning off the third-party disc burning software system extensions in this set. Although Authoring Support and iTunes Extension override most third-party system extensions, it may be helpful to turn off the third-party extensions regardless.
For information on creating an extensions set with the Extensions Manager control panel, read article 30929: "
Mac OS: Extension Conflict Troubleshooting/Extensions Manager Features."