Recently, I updated my office computer to iTunes 8, and since the update, iTunes just will not load for me. Once I updated iTunes and restarted my system, I get the following messages.
First Message

Please wait while Windows configures iTunes.
Second (most frustrating) Message

You must restart your system for the configuration changes made to iTunes to take effect. Click Yes to restart now or No if you plan to manually restart later.
Basically, my iTunes installation is in a never-ending loop of configuring itself and then asking for my computer to be restarted. Is there any way to get around this problem? I’ve tried uninstalling iTunes and deleting all of the files associated with it, but once I downloaded and installed iTunes again, I encountered the same problem. Endless loop.