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The CodeReader.exe utility allows determining the type of installed the video capture card installed on the computer by its dallas code(s), HID of computer, as well as the number of the Guardant or or MatrixLock dongle. To read this information, start the utility (see the Starting and shutting down the CodeReader.exe utility section). The type of the video capture card, its dallas code(s), and the number of the Guardant/MatrixLock dongle and HID will be are displayed in the Code Reader dialog boxthe field of the CodeReader.exe utility dialog window.
The number of dallas codes determined by the utility depends on the number of chips on the video capture card. Figure The figure shows that the FS6 video capture card with 4 two chips has been is used.