Epson Perfection 2450 PHOTO Scanner

Selected FAQ

Q:
Why do I get the following error messages when trying to use my Perfection 2450 in Windows 2000 with Epson Smart Panel? 'Unable to access the scanner because it is not ready or another application is using it. Please make sure that the scanner is on and connected to your computer, or close all scanning applications.' Or from PhotoShop Elements: 'Could not open TWAIN source, or TWAIN data source not found.'
A:
If the scanner is connected and powered on, then it must be that the user does not have administrator rights on the computer. The specification for the Epson TWAIN and Epson Smart Panel is that it must be installed and used by a user with administrator rights, or belong to the administrator group.

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