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Is your HP DeskJet 3830 series scanner not working? Here is the solution Click here to view the instructions!
Common problems HP Solution Center not working : Adobe Flash Player Error and Unable to scan
We would like to share some of the most frequently asked questions about HP Solution Center not working : Adobe Flash Player Error and Unable to Scan.
HP Recommended
HP LaserJet Pro MFP M428dw
Microsoft Windows 10 (64-bit)

I use the HP Scan app to scan. Today I encountered a problem when trying to scan two-sidedly. After scanning one side, the HP scan application stopped prompting to scan the 2nd side. Previously, this happened without error, it scanned the first side, displayed a window to scan the second, and merged the pages correctly. Today this "window" does not open.

1 REPLY 1
HP Recommended

Check the DPI, must be less than or equal to 300.

 


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