To upgrade the BZPS-8001 software for offline use (when only the BZPS-8001 software is installed on the computer), you must first uninstall any previous version of the BZPS-8001 software.
Proceed as follows.
- For Windows XP: Click the Start button, then select Control Panel.
For Windows 2000: Click the Start button, then select Settings, Control Panel.
- For Windows XP: Click "Add or Remove Programs" (for the category view), or double-click (for the classic view).
For Windows 2000: Double-click "Add/Remove Programs."
The Add or Remove Programs dialog box (for Windows XP) or Add/Remove Programs dialog box (for Windows 2000) appears.

- Select "BZPS-8001 SONY Switcher Setup Software," and click the Remove button.
This deletes the BZPS-8001 software from the computer.
- Install the new version of the BZPS-8001 software.