Canon S450 User Manual page 474

I Cannot Launch IS Scan From Within the TWAIN-Compatible Graphics
Application Program
Check
D
OES THE
YOU ARE USING SUPPORT THE LATEST
SPECIFICATIONS OR
LATER
Windows
When IS Scan is used as a TWAIN interface, you must use the latest 32-bit
TWAIN-compatible graphics application program. See the User's Manual
for your application program.
Macintosh
When IS Scan is used as a TWAIN interface, you must use the graphics
application program that supports the TWAIN Source Manager (Version 1.5
or later). See the User's Manual for your application program.
Scanner Cannot Be Used With a TWAIN-Compatible Application Program
TWAIN-
COMPATIBLE GRAPHICS APPLICATION PROGRAM
TWAIN S
)?
32- TWAIN
BIT
M (V
OURCE ANAGER
1.5
ERSION OR
Scanner Problems 474