Troubleshooting
Software Installation Error Messages
Verify in Device Manager the USB
If you see a yellow exclamation mark,
The USB driver failed to install properly.
OK, Cancel
USB either not present, or configured properly.
Try reinstalling the USB Prolific 2303 Driver with the included CD.
For more detailed help contact
TOLL FREE 1-877-DOCUPEN
HELPLINE
or email via support@docuport.com
configuration, if present.
review properties, & update driver.
DocuPen™ Operation Manual
39
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