Because BenQ no longer provides active support for this model on their official support page
, allowing it to work on Windows 10, Windows 11, macOS, and Linux without needing any other drivers. flatbed scanner 22 driver benq 4300 free download
Knowing your system type can help me give you more specific installation steps. Acer/BenQ 4300U Scanner Driver & Software - VueScan Because BenQ no longer provides active support for
Version 22 is unsigned. Windows will block it by default. flatbed scanner 22 driver benq 4300 free download
The BenQ 4300 scanner drivers were primarily developed for older operating systems but can often be adapted for modern setups: