Wow, did you not read the part where I said I already talked to samsung? Also, if you don't know what you're talking about, please don't respond. The "special driver" you refer to is a driver that comes with all versions of Windows since WIN98. Thanks for nothing.
Yes, I DID read your message.
When a device requires a driver to be installed, like your phone does, it is no longer a Windows issue. Samsung needs to step up and provide you with help.
Also, Windows DOES come with drivers for NORMAL mass storage devices, but your phone is not a normal mass storage device. A phone is generally a composite device; a combination of mass storage and a modem.
BTW, I assume you have an SD card installed, and enabled the USB Mass Storage option in the tools menu (page 84 in the English manual)?