i want to disable the cloud zoom module in drupal commerce kickstart
Cloud Zoom is a module included in the Commerce Kickstart distribution, if you want to disable it to replace it with something else, just go ahead and disable it in the drupal Modules admin page as Molot suggests.

Update: You can't just disable the module as it's part of the product dependencies in Kickstart.

So the only way you can disable its effects is in each place you see it, for example for the product page, under the Products menu, click on Variation types and then Manage display. Find the view mode, i.e. Full content, and disable/change the cloud zoom options.



More info: http://www.drupalcommerce.org/questions/7582/disable-cloud-zoom