i found the following error ,required solution for it-
RGB Rast:  Error: Installation failed for component RGB Rast. MSI returned error code 1601
WapUI:  DepCheck indicates RGB Rast is not installed.
Please, bare in mind that before any answer given on the forum, you should know that there are volunteers who give their time trying to solve user problems. They do have a life other than this forum including me.