Apple have just released an updated firmware for its SuperDrive component found in many of there computers.

SuperDrive Firmware 2.0 features solutions for many errors previously encountered when using certain burning speeds on some recordable DVD media. This update, designed for Mac OS X v10.3.9 or later is designed for use with the following Apple products:

PowerBook G4 (12 -inch 1.5GHz)
PowerBook G4 (15-inch 1.33GHz, 1.5GHz, or 1.67GHz)
PowerBook G4 (17-inch 1.67GHz)
iMac G5 (17-inch 1.6GHz or 1.8GHz)
iMac G5 (20-inch 1.8GHz)
Mac mini G4

If your product meets the system requirements, but you are unable to update the firmware, Apple have advised customers to contact your local Apple Authorized Service Provider or an Apple Store retail location.

You can get this free download (avaliable in most languages) just below:

Download: [Superdrive Firmware 2.0 Update]