It seems that the Cyberview X software that came with your Braun multimag Slidescan 4000 is out of date and your new Dell computer is not recognizing the scanner when launching the software. Unfortunately, there is not enough information provided to give a specific answer, but one potential solution could be to check if there are updated drivers available for the Cyberview X software that support Windows 10. Additionally, you may try reaching out to the manufacturer or searching online forums for further assistance.
