Devices are not recognised.

Hello
I recently updated the latest iTunes 11.3.0.54 on my computer running windows 8 and now all my devices are not recognised or detected.
I have de-authorized the computer and re-authorized again but it did not fix the problem.
Previous to the update all my device were synced and working perfectly.
Has anybody had this problem, please help.

Hi jamiefromshepparton,
Welcome to the Apple Support Communities!
I understand that after you updated iTunes on your Windows 8 computer none of your devices are recognized. Please use the following article to help you isolate and resolve this situation.
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/TS1538
Have a great day,
Joe

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