Upgrade SAVCE 8.0 to 10.0 on Netware 5.1

After I installed Symantec 8.0, this is the weird error I received: Error: "S32evnt1.dll. An installable Virtual Device Driver failed DLL initialization" I went to here to find the solution from Symantec. Below is the condensed version.

To edit the Windows XP registry

1. On the Windows taskbar, click Start > Run.
2. In the Run dialog box, type regedit
3. Click OK.
4. Go to the following key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\VirtualDeviceDrivers

5. In the right pane, delete the VDD value.
6. In the left pane, right-click the VirtualDeviceDrivers key, and then click New > Multi-String Value.
7. Type VDD for the name of the new value.
8. Exit the Registry Editor.
9. Restart the computer."