I want to use my Xperia S for debugging, so I followed the OEM USB Drivers instructions step by step but still not work, I didn\'t find "Android Composite ADB Interface
For Meizu MX5:
Connect to PC > Pull down notifications menu > Click Touch for other USB options > Choose Built-in CD-ROM > The device opens on windows > Go to F:\USB Reference Manual\EN\ADB_Reference_Manual.txt and follow the instructions.
For windows this is what the file says:
Create or modify the file C:\User\. Add a line (with the content "0x2a45") to this file.
It worked for me.