yes i had tried that still no luck, i tried on another usb cable still nothing happens.
iTunes Diagnostic Results:
Microsoft Windows 7 x64 Home Premium Edition (Build 7600)
MSI MS-7680
iTunes 11.1.3.8
QuickTime 7.7.4
FairPlay 2.5.16
Apple Application Support 2.3.6
iPod Updater Library 11.1f5
CD Driver 2.2.3.0
CD Driver DLL 2.1.3.1
Apple Mobile Device 7.0.0.117
Apple Mobile Device Driver 1.64.0.0
Bonjour 3.0.0.10 (333.10)
Gracenote SDK 1.9.6.502
Gracenote MusicID 1.9.6.115
Gracenote Submit 1.9.6.143
Gracenote DSP 1.9.6.45
iTunes Serial Number 0043BA680D6898F8
Current user is an administrator.
The current local date and time is 2014-01-06 18:19:23.
iTunes is not running in safe mode.
WebKit accelerated compositing is enabled.
HDCP is not supported.
Core Media is supported.
Video Display Information
NVIDIA, NVIDIA GeForce GT 430
**** External Plug-ins Information ****
No external plug-ins installed.
**** Device Connectivity Tests ****
iPodService 11.1.3.8 (x64) is currently running.
iTunesHelper 11.1.3.8 is currently running.
Apple Mobile Device service 3.3.0.0 is currently running.
Universal Serial Bus Controllers:
Standard Enhanced PCI to USB Host Controller. Device is working properly.
Standard Enhanced PCI to USB Host Controller. Device is working properly.
No FireWire (IEEE 1394) Host Controller found.