First, remove the redundant boot menu on the system configuration
First click on "Start-run", enter the "msconfig" command on the Run input box, run the command to open the System Configuration window, switch to "start" and remove these unwanted startup menu items.
Ii. Execute bcdedit command in cmd
Here to teach you to delete through the Win7 menu management commands, just enter "CMD" on the Run input box, open the Command Prompt window, and then the following command "Bcdedit/delete {6E15BA4C-70DF-11E2-A188-B72DE8F289A1 Enter and press ENTER to run the command to remove the unwanted Startup menu options.
Computer knowledge
In fact, the command we're talking about here is the Bcdedit command, which allows you to view all of the system's boot menu configurations by executing the bcdedit command on the Open Command Prompt window. The command can also add and modify the Startup menu. However, the tool relies on parameters and is not used if it is not with parameters. As for the use of this command, you can go to the Internet to refer to its relevant information, here is not a detailed description.