Roland UM-ONE mk2 - In-Line USB MIDI Interface - Manual (Page 24)

24
Troubleshooting
If other messages appear, follow the instructions on the screen.
7. When “Uninstallation was completed.” appears, click [OK] and restart the computer.
Mac OS X
1. Start up the computer without the UM-ONE connected.
Disconnect all USB cables other than those for a USB keyboard and/or USB mouse (if used).
2. Insert the included CD-ROM into the computer’s CD-ROM drive.
3. Double-click the [Uninstaller] in [Driver] folder on the included CD-ROM.
4. When “This uninstalls UM-ONE driver from this Macintosh.” appears, click [Uninstall].
If other messages appear, follow the instructions on the screen.
5. When “Are you sure you want to uninstall the driver?” appears, click [OK].
6. The authentication dialog box or the message “Uninstaller requires that you type your
password” will appear.
Enter the password and click [OK].
7. When “Uninstallation is completed.” appears, click [Restart] and restart the computer.
It may take some time for the computer to restart.
Lightening the MIDI Load (Windows)
The MIDI load can be lightened in the UM-ONE driver setting dialog box.
1. Exit all programs that are using the UM-ONE.
2. Open the “Control Panel” and set the display mode as follows.
• Windows 8/Windows 7: Icon view
• Windows Vista/Windows XP: Classic view
3. Double-click the UM-ONE icon.
The “UM-ONE Driver Settings” dialog box will appear.
4. Place a check in the [Lighten Load] check box.
5. Click [OK].