My work PC is part of a domain. There appears to be some type of group policy within active directory in our domain, that - 1) Wallpaper can not be changed from desktop->right click -> personalize. (option disabled). 2) I know the image which is used as wallpaper and it's location on my PC - which I edit in Paint.net and overwrite. Yet, it appears back again when I log into the network. For some reasons, I do not like this policy. Is there a way to know exactly how this is enforced? And is there a way to run some script on my which runs after the policy has already executed - so that I can over write the image, and make my image (or no image) as a wallpaper? Thanks in advance for any help.