Visioneer OneTouch 9750 User Manual page 22

TWAIN only—The TWAIN driver is installed without the
■
OneTouch 4.0 software or the ISIS driver. You can use the
TWAIN driver to scan from TWAIN applications. You will not be
able to scan with the buttons on the scanner.
ISIS only—The ISIS driver is installed. You can use applications
■
that use the ISIS driver to scan, such as the QuickScan application
you received with the scanner. The OneTouch 4.0 Monitor will
not run and you cannot use the OneTouch features. You will not
be able to use the TWAIN driver. You also will not be able to scan
with the buttons on the scanner.
Note: If you decide to change your scanner's installed drivers later
on, you must first uninstall the drivers the scanner is currently using.
See the section "To Install Another Driver" on page 146.
19. Click Next.
During installation you will see this window asking you to select
one of the images for your Color Space setting.
S 2: I S
TEP NSTALL THE OFTWARE
15