ChkModule Not Working in Drupal solved

1. Unzip the module files to the "sites/all/modules" directory. It should now contain a "ckeditor" directory.
2. Download standalone CKEditor from http://ckeditor.com/download. Unzip the contents of the "ckeditor" directory from the installation package to the "sites/all/modules/ckeditor/ckeditor" (or "sites/all/libraries/ckeditor") directory. Note: you can skip uploading the "_samples" and "_source" folders.
3. Enable the module in the "Administration panel > Modules > User Interface" section.
4. Done..