1 by double-clicking the Programs and Features option in Control Panel, and then clicking the "Turn on or off Windows features" option on the right side of the diagram, a window named "Windows Features" pops up, and you can see that many of the check boxes on the right side of the system components are selected.
2 Uncheck those system components (such as "XPS Service", "Media function", "Game", "Remote differential compression", etc.) according to your own needs;
3 Finally click on the "OK" button and follow the prompts to restart the system.
4 as a result of the above steps, the system components that have just been unchecked are deleted successfully.
1 for the Windows search checkbox, do not cancel the check, if canceled, you can not use the Win7 system with the search function to search the hard disk of the file resources.
2 If you use a deleted system component later, you can check the corresponding checkbox in the window and restart the system to complete the reinstall of the system components.