An iPhone has been detected but it could not be identified properly

Hi,

I use the iPhone 3G with Windows XP on IBM ThinkPad T61 - Windows XP Service Pack 3 (genuine). I get the error message , " An iPhone has been detected but it could not be identified properly. Please disconnect and reconnect the iPhone. " I've tried everything I can think of, but nothing happened. if anyone has experienced and resolved this issue, or has any suggestions, please help.

You can see this alert message if iTunes detects a problem with the USB connection between the iPhone and computer. Troubleshooting the USB connection. Try the "Safely Remove Hardware" icon before it unpluging. You can upgrade the operating system on the USB device status and provide the connection you need. If possible, try connecting the device to a different USB port to Dock Connector cable.

In general, any time you upgrade iTunes should restart the computer, and rinse the rest of the old version of iTunes. If you are using any VPN software such as Cisco VPN Client, Hamachi, and Open VPN, try to connect to an internal network, try disabling the VPN software and reconnect the iPhone 3G. Then try restoring your iphone.

If you able to connect to Wi-Fi network in iPhone, check the network name Wi-Fi (SSID) and security settings device. The access point Wi-Fi router or check the status of filtering MAC addresses ( "ON." Or "OFF."). Manage security settings for a router (password WEP, WEP hex or ASCII, WPA, or WPA2) must comply with the same settings on your iPhone or iPod touch. Function of quality of service QoS must be disabled on the router.

I think your iphone is not properly connected, try the following steps that its not a usb problem :

• Remove all USB devices except keyboard, mouse and iPhone or iPod touch. Remove all USB hubs and establish a direct connection with the computer.
• Connect directly to iPhone or iPod touch to the included USB cable, bypassing the docking station.
• Restart the computer.
• Try again to restore the device to iTunes.
• If possible, test with another USB cable.

Have tried the following things :

- Restart Windows XP.
- Restart iPhone.
- Re-Install iTunes latest version.
- Un-Install iTunes, then Restart computer and Install new iTunes .