FC Farwell said: >When it starts to copy a file Ill get a message like icon file is >locked and it cancels. Or .ds file can't be read and it cancels. >Even a simple AppleWorks or text edit document. It will return some >data can't be read and it cancels. I'm lost that is for sure. OS X 10.3.7 introduced a large number of FireWire problems for users. There is a bunch of discussion about it on the Mac news and repair sites. It might just be best to fall back to OS x 10.3.6 and wait to see what sort of success folks are having with 10.3.8 when it is released. Here is how to downgrade to OS x 10.3.6: http://docs.info.apple.com/article.html?artnum=25404 Randy B. Singer Co-Author of: The Macintosh Bible (4th, 5th and 6th editions) Routine OS X Maintenance and Generic Troubleshooting http://www.macattorney.com/ts.html