69
Information That You May Find Useful
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Deleting Unneeded Drivers Installed with the U-8
Connection
If, after connecting the U-8 to your computer, you respond to the questions
presented by Windows, the U-8 ends up being registered as a
USB
Composite Device
in
Universal Serial Bus Controllers
.
In addition, if the installation is cancelled due to a disconnected cable or
other kind of trouble while the installation is in progress, then the U-8 is
registered as
Unknown Device
or
Composite USB Device
in
Other
Devices
.
Installation of these unnecessary drivers may make it impossible to make
later installations.
If this occurs, use the following procedure to delete the
USB Composite
device
,
Composite USB device
and
Unknown Device
below
Other
Devices
and
Universal Serial Bus Controllers
, then install the driver once
again.
1
Disconnect all USB devices connected to the computer except the U-8, USB
mouse, and USB keyboard.
* The following procedure may delete drivers for USB devices that were not
disconnected. Be sure to disconnect such devices.
2
Click the Windows
Start
button, and from
Settings
, choose the
Control
panel
. In
Control Panel
, double-click the
System
icon.
3
Click the
Device Manager
tab, and with
View devices by type
selected,
make sure that there is no
Other devices
. If there is, double-click it, and if
there are any
USB Composite device
,
Composite USB device
, or
Unknown Device
below it, click to select them, and then click the
Remove
button to delete them.
fig.del-1.e
4
In the
Delete Device?
dialog box, click
OK
.
5
Make sure that
Other Devices
,
USB Composite Device
,
Composite USB
Device
, or
Unknown Device
are not displayed in the list.
