CHAPTER 14 VERSION UPCOPYRIGHT © 2002 CANON INC. 2000 CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002 14-91. Perform the following to back up the registry information.1) From the Start menu, select ‘Run…’, and type “regedit”; then, clickthe OK button.2) When the Registry Editor has started up, execute ‘Export RegistryFile…’ from the File menu, and store all registry files.To return the registry files, execute ‘ Import Registry File…’ from theFile menu.2. Delete the registry information.If any of the following registry keys exist, delete it; some PCs maynot have some of these registry keys:• ‘HKEY_LOCAL_MACHINE\Enum\USB\VID_04A9&PID_0000’• ‘HKEY_LOCAL_MACHINE\Enum\USBPRINT\CanonCFYSA’• all registry keys located in layers under‘HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceClasses\{28d78fad-5a12-11d1-ae5b-0000f803a8c2}’• all registry keys located in layers under‘HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceClasses\{a5dcbf10-6530-11d2-901f-00c04fb951ed}’• all registry keys named “USBXXX” located in layers under‘HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Ports’(The notation “XXX” stands for any 3 numerals.)• of the registry keys referring to printer names located in layers under‘HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Printers’,those whose port variable is “USBXXX.”3. Delete the files.If any of the following files exist on the PC, delete them; some PCsmany not have some of these files:• ‘C:\Windows\INF\OTHER\Canonusbprint.inf’• ‘C:\Windows\INF\DrvData.bin’• ‘C:\Windows\INF\Drvidx.bin’4. Re-start the PC.5. Connect the PC and the machine using a USB cable, and turn on themachine’s power switch. When the “Add New Hardware Wizard” hasstarted up, start installing the USB driver.
