After you Google one of these queries, you will see some search results, click on any one of them. Then you will either see a whole bunch of images of a security camera, or the screen of a single camera.
Go to run Type gpedit.msc click ok then click user configuration
then administrative templates then click Start menu and Taskbar afther that Double click remove run menu from start menu SELLECT DISABLED PRESS OK RESTART UR PC .