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Chapter 4 Appendix
4-2 What to Do If
Click [Install] of "METAZA Driver".
Select [Install], select [Roland MPX-90M] as
the model name, select [USB] as the port,
and then click [Start]."
Driver installation starts. Follow the on-screen in-
structions and continue with the installation.
Windows Vista or 7
If the screen shown here is displayed, click [Install
this driver software anyway].
Windows XP
If the screen shown here is displayed, click [Continue
Anyway].