What should i do if itunes say it cannot run because it have detected a problem beside my audio configuration?

What should i do if itunes say it cannot run because it have detected a problem beside my audio configuration?

you own to reinstall quicktime. Go to control panel and select it from the remove programs list. After its be removed go to this url to downloaf/ install it agian . perfect luck. http://www.apple.com/quicktime/download/...
unistall and install it again
I have no conception. Your not the only one asking almost this on YA, it could be an iTunes bug.