Ratoc Systems U2SCXU - Manual (Page 13)

Windows
8
2-3-1.Installing a RATOC original driver on Windows XP
To install a RATOC original driver on Windows XP, follow the steps through:
1)The following wizard will appear. Make sure the [Install the software
automatically(Recommended)] option is selected, and then insert the
bundled CD-ROM.
2)The following wizard will appear. Click [Continue Anyway].