That's a Windows error that you need to have fixed first. Until then, I'd forget syncing and try moving stuff around on memory cards.
I am a Samsung SGH-F480i user.
Though all newer Samsung series can support a USB connection between PC and mobile, it would be clear that it works with SGH-F480i. But, at first when I bought a USB cable, I thought that It will work, but no. I've got a PC studio 3 CD with a Mobile USB drivers. I installed all properly and tried to connect my phone, but everything I've got is a error with announce that the PC studio can't connect a device, I've gone to a shop where I bought a USB, they said that the problem is in drivers and they gave me advice to download newest version of KIES from Samsung's site. OK, I downloaded it and...connected cable, waiting for respond of a KIES program, but an error "Cannot start service on device", everything I can is to download Contacts from mobile, and that's all. To get my story shorter, how can I connect my SGH-F480i to PC and transfer files between them??? Does this kind of Samsung can even use a USB option? Help...