recently a lot of fruit powder feedback cell phone is plugged in the computer, itunes is also installed, but the Assistant (Ringtones import tool) is a hint mobile phone is not linked, has not known why, after a small series of repeated tests, found that our anti-virus software in the mischief, are installed such as Jinshan, 360 antivirus, Tencent housekeeper, prevented AMD from installing. Below tell you how to view and how to solve!
Friendly reminder: If it is a desktop computer, it is recommended to link the data cable to the computer after the USB, because the front of the USB power supply will not be able to link the computer phone.
Problem reason
First click on "My Computer" right button, select "Management", the pop-up interface to select "Services and Applications", click on "Services" to see if there is a "Apple mobile Device", this is the Apple driver, the link is not on the phone because the antivirus software removed, you need to reinstall the driver.
Solving method
If you find that there is no "Apple Mobile Device" This service program, then you need to manually install, but everyone in the installation of the attention to distinguish their own computer is a 32-bit system or 64-bit system, the general situation of the XP system are 32-bit, WIN7 system has 32-bit and 64-bit, specific view method: "My Computer" right button, select "Properties" to view.
If still not, please refer to: http://www.i4.cn/newsContent-2399.html