How to remove two windows option on startup

How to remove two windows option on startup

Want to remove two option on windows start up then here is the simple steps
 To launch msconfig:
 Step 1. Click Start
Step 2. In the Search text box, type msconfig
Step 3. Launch msconfig by selecting it from the search results above the search text box.
 After msconfig is launched:
 Step 1. Go to the Boot tab
Step 2. Select the boot entry you want to delete.
Step 3. Click the Delete button and then click OK.