It's usually at the bottom-left corner of the screen. A list of matching results will appear. A menu will expand. A confirmation message will appear. This opens the command line at an elevated (administrator) level. Here's an example: If the batch file is on your desktop, type cd \Users\YourLoginName\Desktop. If it's in your downloads folder, type cd \Users\YourLoginName\Downloads. If you don't know what your login name is, type cd \Users and press Enter to go to the Users folder, and then type dir and press Enter to see a list of logins. This will move you into the directory. For example, if it's called "program.bat," type program.bat. If you don't know the name, type dir and press Enter to view the files in the folder. You'll find it there. This runs the batch file.

Summary:
Click the menu. Type cmd into the search bar. Right-click Command Prompt. Click Run as Administrator. Click Yes. Type cd followed by full path to the folder with the .BAT file. Press Enter. Type the name of the batch file. Press Enter.