Epson STYLUS SCAN 2500 User Manual page 244

1. Click Start, then Run.
2. Type EPLPTDMA in the Open box, then click OK.
3. The following dialog box appears. Clear the check box that
appears beside the name of the port to which you have
connected the Stylus Scan, then click OK.
Note:
Unavailable ports appear dimmed.
4. Restart Windows.
Troubleshooting
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