If this is your first visit, be sure to check out the FAQ by clicking the link above.
You may have to register before you can post: click the register link above to proceed.
To start viewing messages, select the forum that you want to visit from the selection below.
Do you have 3rd party memory in the powerbook. Forums at Apple list many cases where removing the non-Apple memory will clean up the performance of iDVD, iMovie, etc.
Go to those forums and look for yourself.