Why do I get a TWAIN error message when trying to transfer images with Adobe(r) Photoshop?

• If you're using Windows NT 3.51, make sure you select TWAIN (not TWAIN_32) as your source. If you're using Windows NT 4.0, you may need to upgrade your software to Photoshop 4.0, or later. Earlier versions of Photoshop do not support Windows NT 4.0. If you're using Windows 95 or Windows 98, make sure you select TWAIN_32, not TWAIN.