1. Please go 「 Start 」->「My Computer」-> right click 「Properties」.

2. Please Choose「Device Manager」.

3. Please find「Other devices」-> at「600 dpi USB Scanner」 right click and choose 「update driver software」.

4. Please Choose「No, not this time」and than click「Next」.

5. Please Choose 「Install from a list…」and than click 「Next」.

6. Please Choose「Include this location in the search」and than click「Browse」button-> choose the path 「C:\Program Files\ WorldCard \driver\inf_786 or inf_786_vista」 -> and then click「next」.

7. Office driver installation complete.

8. Please check first if the calibration is working.