Uninstall fails because it implies Toolbox is not installed.Install fails but if any reason given it is gone before I can read it. There doesn't appear to be any difference in behaviour between Safe Mode and normal mode.
I have gone through the procedure described and have successfully re-installed the driver but I cannot re-install Canon MF Toolbox 4.9. The process hangs displaying the message:MF Toolbox 4.9 is performing the requested operations.Status:Processing I...
I have a similar problem with my MF4150 connected to a computer running Windows 7.The last succesful scan was on 8 May since when the following Windows updates have been installed:Update for Windows 7 for x64-based Systems (KB2923545)Definition Updat...