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...you have your scanner attached to an Adaptec SCSI board, you can use either method, but we recommend method B. If you use a SCSI board from any other manufacturer, you must use method A. NOTE: Method B is the default. To choose a method, start up Notepad and open the file plscsi16.ini which can be found in your \windows directory. Go to the line that says 'useWinASPI='. To choose method A, set this value to 0 (i.e. useWinASPI=0). To choose method B, set this value to 1 (i.e. useWinASPI=1). --- The popup error I get says "Windows suppor...