Model: OcÚ CS4054
Operating System: (Note: might work with other versions of this os.)
Scanner users should upgrade their firmware to R0045a. The self-extracting ZIP file will put files into your \temp directory or open the file with a program such as WinZip to specify a location.
OcÚ CS4054 Firmware R0045a (EXE, 1.3MB)
Scanner Firmware File