Bob,
You are correct. He'll have to unfreeze them, regenerate and refreeze.
John has the best idea as I mentioned.Ya need a new machine.


John
ESI Gigaport HD+
Lenovo Turion II /4 Gig Ram/ Win7x64 be
15.6" Monitor
"The only Band is a Real Band"
www.wintertexaninfo.com/BANDS/JohnnyD.php