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English
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 Clavinova 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
Select [Control Panel | System | Device Manager] (for Windows
98/Me), or select [Control Panel (Windows XP: Classic View) |
System | Hardware | Device Manager] (for Windows 2000/XP).
2
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 Clavinova 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
Select [Control Panel | System | Device Manager] (for Windows
98/Me), or select [Control Panel (Windows XP: Classic View)
|
System | Hardware | Device Manager] (for Windows 2000/XP).
2
Look for “Other devices” in the menu “View devices by type.”
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 Clavinova, and make the connec-
tion again.
5
Install the driver again.
→
Windows 98/Me users
→
Windows 2000 users
→
Windows XP users
When controlling the Clavinova from your compu-
ter via USB, the Clavinova does not operate cor-
rectly or no sound is heard.
• Did you install the driver?
→
Windows users
→
Macintosh users
• 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 application software?
• Is the HOST SELECT switch set correctly?
• Are you using the latest USB MIDI driver?
→
The latest driver can be downloaded from the following web
site.
http://www.yamahasynth.com/
Macintosh
• Did you install OMS before installing the USB MIDI driver
Playback response is delayed.
• Does your computer satisfy the system requirements?
→
Windows users
→
Macintosh users
• 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 or Windows XP, 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 Clavinova functions again.
How can I delete or re-install the driver?
Windows Me/98
1
When the Clavinova is recognized correctly, double-click “Sys-
tem” 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\YAMAHACLP-175.inf
• \WINDOWS\SYSTEM\XGUSB.DRV
• \WINDOWS\SYSTEM\YMIDUSB.SYS
4
Disconnect the USB cable.
5
Restart the computer.
6
Re-install the driver (page 6).
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 (page 10) and set up OMS (page 12).
Содержание Clavinova CLP-175
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