If your computer or CD burning software freezes, stops responding, appears to stop burning or won't burn the disc, there are several common conditions that could be causing this problem (such as low system resources, poor quality/defective CD media, problems with the source data you are trying to burn to the destination disc, etc.).
Most of these conditions can also cause other errors in common CD burning applications. For information about troubleshooting these conditions, please refer to our document on troubleshooting buffer underruns, trackwriter errors and I/O errors to help resolve your problem:
PC
USB or FireWire: http://www.iomega.com/europe/support/english/documents/10884e.html
ATAPI: http://www.iomega.com/europe/support/english/documents/10521e.html
Macintosh®
Important: Iomega® CD-RW (ZipCD 650) and DVD ATAPI drives are not supported on Macintosh computers.
USB or FireWire: http://www.iomega.com/europe/support/english/documents/10883e.html