Xperia P / Xperia U ADB Driver Not Working

[#1]

Hi,

I am having problems getting ADB to work with my Xperia P and Xperia U devices.

I have tried:

- Installing PC Companion, with the handset disconnected.

- Installing PC Companion, with the handset connected.

- Installing the May 22, 2012: "Xperia™ P, Xperia™ U, and Xperia™ sola drivers" drivers from: (http://developer.sonymobile.com/wportal/devworld/downloads/download/xperiapxperiauxperiasoladrivers) with PC Companion installed

- Installing the May 22, 2012: "Xperia™ P, Xperia™ U, and Xperia™ sola drivers" drivers from: (http://developer.sonymobile.com/wportal/devworld/downloads/download/xperiapxperiauxperiasoladrivers) with PC Companion not installed.

- Uninstalling/redetecting: Portable Devices > XPERIA P from the device manager.

- Kill/start adb server.

Additional information:

- Yes, USB debugging is enabled on the phone

- Windows 7 64-bit

Everytime I connect the phone internal storage mounts, but "adb devices" does not list the Xperia.

Thanks in advance,

[adee147]

My phone works fine with another computer which has everything needed for android development. I don't know which one of the utilities makes it run fine. So for Sony Xperia Support team, please check it with a computer with fresh copy of windows 7 and Sony PC companion installed, not on a computer used as an android development machine