I'm using Mac OS X 10.6.4. In the past I've had no problem burning CD's from the same package of them that I'm trying now - but it has been a few months. I have had a change made to my MacBook since I last burned a CD - the inside panel with keyboard was cracked and has been replaced - I've detected no other problems other than the CD burning. The new disk is accepted, the process is started but prior to completion the following warning appears: The disc cant be burned because communication between the computer and the disc drive failed (error code 0x80020022). Any thoughts on this problem?