How much available space do you have remaining on your hard drive?
First disable Itunes from your startup menu.
I recommend the following freeware ap to manage the startup menu because it better identifies the aps and is less problematic than msconfig:
Startup Inspector (manages startup menu – helps you identify aps in the startup menu so you can disable unnecessary programs from running in the background when they are not needed)
Startup Monitor (a small freeware ap available on the same page to notify you and require your permission for any program to add itself to your startup menu)http://www.windowsstartup.com/download.php
After disabling Itunes from starting when Windows starts use add/remove programs to uninstall it. Reboot and see if you are still having the problem.
If the problem persists, run checkdisk and then run defragment.
If the problem still persists, use Windows System Restore to return your system state to a date that predates the problem.
Edited by Enthusiast, 02 August 2006 - 06:44 PM.