What Does This Do?
This utility installs the originally shipped version of the NFC (Near Field Communication) Registry Patch.

To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
Download the SOOOTH-00302215-0082.EXE file to a temporary or download directory (please note this directory for reference).
Go to the directory where the file was downloaded and double-click the SOOOTH-00302215-0082.EXE file to begin the installation.
At the "User Account Control" screen, click "Yes".
At the "Select Country" screen, select the country for this installation, and then click "Next".
At the "NFC (Near Field Communication) registry patch Ver. 1.3c" screen, click "Next".
At the "License Agreement" dialog, read the agreement, then, if you agree, click "I Agree" to continue with the installation.
At the "Finished" screen, click "Finish".
At the "This system must be restarted to complete the installation" screen, click "OK" to restart the computer.
After the computer restarts, the installation of the NFC (Near Field Communication)

This utility installs the originally shipped version of the NFC (Near Field Communication) Registry Patch.

http://esupport.sony.com/US/p/swu-matrix.pl?upd_id=9053