If this yields a working scanner, you can stop here.

When searching for drivers, make sure you're on a secure and reputable site to avoid any potential malware. Always read reviews and check for any certification or ratings before downloading.

If you have the original installer file (VistaScan), you can try running it in Compatibility Mode Right-click the installer and select Properties Compatibility Run this program in compatibility mode for and select Windows XP (Service Pack 3) Run this program as an administrator and click Apply.

Are you getting a (e.g., "Scanner not found")?

While official support is discontinued, some community-maintained driver databases offer WIA (Windows Image Acquisition) drivers that claim Windows 10 support: