Ricoh C222DN Operating Instructions - Page 23

Troubleshooting USB, Univer, sal Serial Bus controllers, USB Controller, Device Manager

Page 23 highlights

Installing the Printer Driver Using USB Troubleshooting USB Problem Solutions The printer is not recognized auto- Turn off the power of the printer, reconnect the USB cable, 1 matically. and then turn it on again. Windows has already configured the USB settings. Open Windows' Device Manager, and then, under [Universal Serial Bus controllers], remove any conflicting devices. Conflicting devices have a [!] or [?] icon by them. Take care not to accidentally remove required devices. For details, see Windows Help. When using Windows 2000/XP/Vista or Windows Server 2003/2003 R2, an erroneous device is displayed under [USB Controller] in the [Device Manager] dialog box. 15

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Installing the Printer Driver Using USB
15
1
Troubleshooting USB
Problem
Solutions
The printer is not recognized auto-
matically.
Turn off the power of the printer, reconnect the USB cable,
and then turn it on again.
Windows has already configured
the USB settings.
Open Windows' Device Manager, and then, under
[
Univer-
sal Serial Bus controllers
]
, remove any conflicting devices.
Conflicting devices have a
[
!
]
or
[
?
]
icon by them. Take
care not to accidentally remove required devices. For de-
tails, see Windows Help.
When using Windows 2000/XP/Vista or Windows Serv-
er 2003/2003 R2, an erroneous device is displayed under
[
USB Controller
]
in the
[
Device Manager
]
dialog box.