Hi guys, A friend of mine got his SG2S last week. Since then, we try to connect her phone to her pc (athlon 64 3200+) but unable to do so. When I try connecting mine to her pc it work just fine. Windows popup and kies detect it. I tried severals time to uninstall and reinstall both drivers and kies software. We check our phone versions in "setting/about" of our phone it's identical. So I wonder why, when I plug my phone to her usb mine is detected and when we do the exact same thing with her, all it does is showing the recharge spark. Mine when plug in the screen display a large 'usb plug' in the center of the screen. any clue ?