IrfanView stopped recognizing any scanner driver / TWAIN source after either Windows 11 22H2 update or after installation of faulty scanner driver - Super User
How to setup a scanner on Ricoh Aficio MP161/171/201 - YouTube
Driver scanner twain ricoh - YouTube
microsoft word - Cannot scan using TWAIN driver from Ricoh Aficio Printer - Super User
Ricoh MP C407 Driver Download – DriverNew
Amazon.com: Ricoh Aficio SP 204SN Monochrome Multifunction Laser Printer with Color Photo Scanner and Copier (Windows Only) : Office Products
Installing the TWAIN Driver | User Guide | IM C300, IM C300F, IM C300FLT, IM C400F, IM C400SRF, IM C400FLT
How to Install Ricoh Driver for Universal Print to Use Your Printer's Options - YouTube