After you start Photoshop CS2 always jump out of one of the update tips _photoshop

This dialog box appears when you open PS, the Adobe Updater could not is started. Please reinstsll the application and components.

We can prevent CS2 from automatically upgrading by modifying the AdobeUpdaterPrefs.dat file.

Open the C:\DocumentsandSettings\ user name \applicationdata\adobe\updater\ folder, with Notepad or other file editing software to open the AdobeUpdaterPrefs.dat (if not a new one), modify the contents of the

<?xml version= "1.0" encoding= "UTF-8"?>
<AdobeUpdater>
<AutoCheck>0</AutoCheck>
</AdobeUpdater>

Now, restarting the CS2, the problem is solved perfectly. Of course, the premise is that you don't need Adobe updater functionality.
(ApplicationData for hidden folders, set to show All files)