For Install images: - WDSUTIL Options /Replace-Image /Image: /Server: /ImageType:Install /ImageGroup: /Filename: /ReplacementImage ...

For Install images: ------------------- WDSUTIL [Options] /Replace-Image /Image: [/Server:]      /ImageType:Install      [/ImageGroup:]      [/Filename:]      /ReplacementImage          /ImageFile:          [/SourceImage:]          [/Name:]          [/Description:]  [/ImageGroup:]    The image group containing the image to be                                     replaced. If not specified and only                                     one image group exists on the server,                                     that image group will be used by                                     default. If more than one image group                                     exists on the server, then the image                                     group must be specified. [/Filename:]              If the image cannot be uniquely identified                                     by name, the filename must be specified. /ReplacementImage  /ImageFile:         Full path and filename of WIM file                                     containing the image with which to replace                                     the selected one.  [/SourceImage:] Used to specify the image to be used                                     in the case of WIM files containing                                     multiple images.  [/Name:]                     Sets the display name of the image.  [/Description:]       Sets the description of the image.   EXAMPLES: --------- To replace a boot image: WDSUTIL /Replace-Image /Image:"WinPE Boot Image" /ImageType:Boot /Architecture:x86 /ReplacementImage /ImageFile:"C:\MyFolder\Boot.wim"  WDSUTIL /Verbose /Progress /Replace-Image /Image:"WinPE Boot Image" /Server:MyWDSServer /ImageType:Boot /Architecture:x64 /Filename:boot.wim /ReplacementImage /ImageFile:\\MyServer\Share\Boot.wim /Name:"My WinPE Image" /Description:"WinPE Image with drivers"  To replace an install image: WDSUTIL /Replace-Image /Image:"Windows Vista Home" /ImageType:Install /ReplacementImage /ImageFile:"C:\MyFolder\Install.wim"  WDSUTIL /Verbose /Progress /Replace-Image /Image:"Windows Vista Pro" /Server:MyWDSServer /ImageType:Install /ImageGroup:ImageGroup1 /Filename:Install.wim /ReplacementImage /ImageFile:\\MyServer\Share \Install.wim /SourceImage:"Windows Vista Ultimate" /Name:"Windows Vista Desktop" /Description:"Windows Vista Ultimate with standard business applications."