iLife 04' help!

[fiveagainstone]

says that it can't install in my powerbook because one of several apps is running. i doesn't look like i have any apps running. what gives? i'm trying to install garageband back on my computer after replacing the HD. managed to get iMovie and iPhoto back on but this disc won't install. help!

 

[bobw]

Open Activity Monitor in your Utility folder. Quit any iTunes processes that are running (iTunes Helper) and then try installing.