Always verify the digital signature of the file before running it. If you found this file on a third-party driver site, it is highly recommended to delete it and download the version specifically listed for your printer model from the to avoid malware or compatibility issues. AI responses may include mistakes. Learn more
: This usually means Windows is trying to use a generic driver. Running this specific Toshiba installer should resolve this by providing the correct manufacturer-signed files. Admin Rights E-STUDIO-CSW2401-1-Ver1-81-WW.exe