Gigabyte's been listening to all of the iPhone syncing issues from motherboard owners using Intel's P55 chipset. They've put out a beta BIOS that addresses the problem. Unfortunately, that doesn't help all the Asus and MSI users who are having the same troubles, but hopefully now that Gigabyte has set an example the others will follow.
If you're one of the unlucky few, hit the link to grab the update. [Gigabyte via PC World]
If you're one of the unlucky few, hit the link to grab the update. [Gigabyte via PC World]