You can download the verified official drivers for the Fujitsu (now Ricoh) SP-1130 scanner directly from the Ricoh PFU Global Software Downloads 株式会社PFU 🛠️ Official Download Instructions
Download the Installer: Select the "Display software list" to access the PaperStream IP (TWAIN/ISIS) driver, which is essential for image cleanup and OCR accuracy. Key Software Included in the Verified Bundle download driver scanner fujitsu sp1130 verified
Download the PaperStream IP for SP Series driver, which includes both TWAIN and ISIS compatibility. You can download the verified official drivers for
| Symptom | Verified solution | |---------|------------------| | Windows says “Driver not signed” | Enable test signing mode only if you trust source, but better: re-download from official site. | | “Driver scanner tool” installed malware | Run Windows Defender Offline scan + Malwarebytes. | | Scanner not detected after official driver install | Change USB port, uninstall old drivers via Device Manager → “Show hidden devices”. | | Need legacy driver (Windows 7/8) | Use same official page; Ricoh provides legacy versions. | Troubleshooting (if driver fails verification) | Symptom |