[Dear sir/Madam,
I have used CanoScan N67OU/N676U to scan photos, documents etc. for the
last 5 years. Three years ago I installed WindowsXP and it still worked
well.
However, I recently downloaded, CanoScan LiDE 20/N67OU/N676U.
Now, every time I use ScanGear Toolbox, I receive the message
“Unable to select TWAIN source”
Whereas CanoScan N67OU/N676U is in control panel/Caere Scan Manager
5.2. However, it lacks Select your scanner’s manufacturer in the
Manufacturers list box, select the model in the Scanners list box, then
click Next. Therefore I cannot add CanoScan LiDE 20/N67OU/N676U, which
is allocated in control panel/Scanners and cameras. I tested the
scanner and it passed i.e. “Your imaging device successfully completed
the diagnostic test.”
I cannot move CanoScan LiDE 20/N67OU/N676U into Scan Manager 5.2
Even when I uninstall and try to re-install, I receive the advice,
“Make sure you are using the correct TWAIN driver with your imaging
device.”
I have tried to download TWAIN scanner but with no success apart from
joining various organisations that promise to help.
I tried system restore to restore to when I knew the scanner was
working, but it would not restore back to Sat 23rd of Dec.
I have removed CanoScan LiDE 20/N67OU/N676U, which was allocated in
control panel/Scanners and cameras. Still no joy. When I try to use
ScanGear Toolbox, I still receive the message
“Unable to select TWAIN source”
Help please. I have just spent 5 hours trying to sort it out without
success.
Yours Truly
justjohnnygo
justjohnnygo" (e-mail address removed) wrote in message
Dear sir/Madam,
i have come to use my scanner and I keep receiving the following
message
"Unable to select TWAIN source".
I have a CanonscanN67OU, which I am running on WindowsXp and I have
for
the last 3 years.
Please help or advise gratefully received please
-
Go to the Canon website and see if they have XP drivers for your
scanner
