Currently Being ModeratedNov 9, 2012 9:05 PM (in response to drummerdave3)
I suggest using Mountain Lion's standard user interface for this chore (instead of worrying about hidden directories).
Open System Preferences (under the Apple logo in the Menu), choose "Print & Scan", find your printer on the left, and use the minus sign on the lower left to remove it. Then use the plus sign to re-install it (as a new device).
Currently Being ModeratedNov 12, 2012 4:45 PM (in response to sberman)
I tried this already, the ML UI in system preferences does not remove the newer installed drivers...this is why I need another solution (my bad for not mentioning that I tried using system preferences first).
Any other ideas?
Currently Being ModeratedNov 12, 2012 4:46 PM (in response to PAHU)
Tried this as well, completely deleted the Toshiba folder and all contents, OSX still gives me same message that newer are already installed on this computer. Is there another hidden settings file? I am lost....
Currently Being ModeratedNov 12, 2012 9:24 PM (in response to drummerdave3)
Is there another hidden settings file? I am lost....
You could check HD > Library > Receipts for a Toshiba package.
You could also try a reset of the printing system (use the Lion procedure). This will remove all devices from Print & Scan but not the supporting drivers.
If this does not help then check with Toshiba. They may have an uninstaller or the new installer you already have may have an uninstaller component.