i was at the same place you are, try this out:
SUMMARY:
How to restore the backup information when unable to connect to the Internet to use the system information restore tool in the Microsoft® Windows® XP operating system.
RESOLUTION:
Follow this procedure to restore the backup information manually.
IMPORTANT: The operating system must be configured to show hidden files before beginning this procedure.
Close the OpenMGTM Jukebox or SonicStageTM software if it is open.
Click the Start button and then click My Computer.
In the My Computer window, double-click Local Disk (C:).
In the Local Disk (C:) window, double-click the Program Files folder.
In the Program Files window, double-click the Common Files folder.
In the Common Files window, double-click the Sony Shared folder.
In the Sony Shared window, double-click the OpenMG folder.
In the OpenMG window, double-click the Restorable folder.
In the Restorable window, click to select the ICV.DAT file.
On the keyboard, press and hold the CTRL key.
NOTE: Holding down the CTRL key while a file is selected will allow for multiple files to be selected.
In the Restorable window, click to select the MACLIST.DAT file.
On the Edit menu, click Copy.
Under the menu bar, click the Back arrow.
In the OpenMG window, on the Edit menu, click Paste.
NOTE: If prompted to replace files, click the Yes button.
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hopefully it will work for you, i didn't have the directory that it refers to so my installation must have been botched.
good luck!