13
Troubleshooting
The driver cannot be installed.
• Is the USB cable connected correctly?
→
Check the USB cable connection.
→
Disconnect the USB cable, then connect it again.
• [Windows] Is the USB function enabled on your computer?
→
When you connect the MOTIF to the computer for the first time, if the
“Add New Hardware Wizard” does not appear, the USB function on the
computer may be disabled. Perform the following steps.
1
Double-click “System” in the Control Panel to open the System
Properties window.
2
Double-click the “Device Manager” tab and make sure that no “!” or
“x” marks appear at “Universal serial bus controller” or “USB Root
Hub.” If you see an “!” or “x” mark, the USB controller is disabled.
For more information, refer to the owner’s manual of your computer.
• [Windows] Is any unknown device registered?
→
If driver installation fails, the MOTIF will be marked as an “Unknown
device,” and you will not be able to install the driver. Delete the
“Unknown device” by following the steps below.
1
Double-click “System” in the Control Panel to open the System
Properties window.
2
Double-click the “Device Manager” tab. With the “View devices by
type” check box checked, look for “Other devices.”
3
If you find “Other devices,” double-click it to extend the tree to look
for “Unknown device.” If one appears, select it and click the
[Remove] button.
4
Remove the USB cable from the MOTIF, and make the connection
again.
5
Install the driver again.
When controlling the MOTIF from your computer
via USB, the MOTIF does not operate correctly or
no sound is heard.
• Did you install the driver?
• Is the USB cable connected correctly?
• Are the volume settings of the tone generator, playback device, and
application program set to the appropriate levels?
• Have you selected an appropriate port in the sequence software?
• Check whether the MIDI IN/OUT setting in the Utility mode corresponds to
the actually used cable (USB or MIDI).
Playback response is delayed.
• Does your computer satisfy the system requirements?
• Is any other application or device driver running?
[Macintosh]
→
Turn off virtual memory.
→
Disable AppleTalk.
Cannot suspend or resume the computer correctly.
• Do not suspend the computer while the MIDI application is running.
• If you are using Windows 2000, you may not be able to suspend/resume
normally, depending on the particular environment (USB Host Controller,
etc.). Even so, simply disconnecting and connecting the USB cable will allow
you to use the MOTIF functions again.
How can I delete or re-install the driver?
[Windows Me/98]
1
When the MOTIF is recognized correctly, double-click “System” in
the Control Panel to open the System window.
2
Double-click the “Device Manager” tab, select “YAMAHA USB
MIDI Driver” and delete it.
3
Use the MS-DOS prompt or Explorer to delete the following three
files.
n
To delete these files using Explorer, select “Folder Options” from the
Tool (View) menu, and select “Show all files (and folders).”
• \WINDOWS\INF\OTHER\YAMAHAMOTIF6.INF
• \WINDOWS\SYSTEM\Xgusb.drv
• \WINDOWS\SYSTEM\Ymidusb.sys
4
Disconnect the USB cable.
5
Restart the computer.
6
Re-install the driver.
[Macintosh]
1
Delete the files in the following locations:
• System Folder | Control Panels | YAMAHA USB MIDI Patch
• System Folder | Extensions | USB YAMAHA MIDI Driver
• System Folder | OMS Folder | YAMAHA USB MIDI OMS
Driver
2
Restart the computer.
3
Install the driver and set up OMS.
English
Summary of Contents for MOTIF 6
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