canon scanner code 2, 179, 16, Canon scanner Error message: [Release the lock switch, detach the USB cable and reconnect. Scanner driver will be closed.] Now what can I do?
Please try to solve your problem with this Solution.
Disconnect the USB cable first, move the lock switch to the unlocked position and re-connect the USB cable.
If the error message still displays even after the lock switch is properly released, the scanner may be defective. Contact your dealer or local Canon Service Center.