i cannot sync my new iphone 3GS 16GB with my pc that already have itunes for my ipod touch. this is what i got from diagnostics:

Microsoft Windows XP Professional Service Pack 2 (Build 2600)
Acer Aspire 5500Z
iTunes 9.0.3.15
QuickTime 7.6.5
FairPlay 1.6.16
Apple Application Support 1.1.0
iPod Updater Library 9.0d11
CD Driver 2.2.0.1
CD Driver DLL 2.1.1.1
Apple Mobile Device 2.6.0.32
Apple Mobile Device Driver 1.45.0.0
Bonjour 1.0.6.2 (118.5)

iTunes Serial Number 126E29CFD5515580

Current user is an administrator.
The current local date and time is 2010-03-22 17:47:19.
iTunes is not running in safe mode.

Video Display Information

S3 Graphics ProSavageDDR (Microsoft Corporation)
Mobile Intel® 915GM/GMS,910GML Express Chipset Family
Mobile Intel® 915GM/GMS,910GML Express Chipset Family


**** External Plug-ins Information ****

No external plug-ins installed.

Genius ID: 30d32c42ffae43daa80d291ce79037c5

The drive F: HUAWEI Mass Storage Rev 2.31 is a USB 1 device.

iPodService 9.0.3.15 is currently running.
iTunesHelper 9.0.3.15 is currently running.
Apple Mobile Device service 2.50.39.0 is currently running.

**** iPhone/iPod Touch Sync Tests ****

No iPhone or iPod found.


what i must do? i try other pc without itunes installed can sync easily..i want my contents in my itunes to be in my iphone..

This post has been edited by dies8000: Mar 22 2010, 05:56 PM

already sort out the problem..follow this URL: http://support.apple.com/kb/TS1538