The most reliable official file for this scanner is the , which often works on Windows 10 if installed correctly.
To access Windows Fax and Scan:
For those looking for historical driver packages, sites like FileHippo host legacy files, though these still require compatibility mode to run on Windows 10. hp scanjet 2400 driver windows 10 64 bit
If you encounter issues during or after installing the driver, here are some common problems and their solutions: The most reliable official file for this scanner