Once installed, use the fi Series Online Update tool to ensure the scanner’s internal firmware is as current as your computer's drivers. 3. Troubleshooting "No Scanner Found"
The firmware and driver are out of sync. Fix: fujitsu fi-8150 drivers
Here is the direct information for the scanner drivers. Once installed, use the fi Series Online Update
The is a legendary scanner, but its reputation for reliability hinges entirely on the driver software. By downloading directly from Ricoh, understanding the difference between TWAIN and ISIS, and following the "install-then-connect" rule, you will avoid 99% of common scanning failures. and following the "install-then-connect" rule
You can find the latest drivers and updates on the Official Ricoh-PFU fi Series Support Site . fi Series Software Downloads | Global | Ricoh - PFU