Hello friends, I have just bought a new Samsung Gravity (T459) which I am trying to connect it to my computer. I am using Windows Xp on my computer. The problem is that whenever i try to connect my Samsung phone to my pc via USB, it is not detected. When i connect my phone, the windows gives the sound of found new hardware but it gives the error "There was some problem while installing new device". Cant figure out what the problem is, Please help.