Forum Discussion
Visioneer Scanner is not recognized by Windows 11 (RoadWarrior 4D)
I have been using this scanner for over a year now (2 of them), no problems whatsoever in Windows 10. After upgrading to Windows 11, the software installs, but the services do not start because they...
For windows 11 this worked for me: I've downloaded the driver https://www.visioneer.com/wp-content/uploads/drivers/RW/RW_4.6.12292.EN_.msi from visioneer website. For the visioneer roadwarrior. The latest driver (https://www.visioneer.com/wp-content/uploads/drivers/RW2/RW2_5.1.12.9070.XX_.msi or Visioneer updater) does not work with win 11 for some reasons. Then I use a free image viewer/manager like XnView to scan from twain source. And it work well! Calibrate the scan yourself since it do not ask for calibration. More brightness and contrast might be necessary.