Win7 system how to remove boot boot entry speed up the boot

1. Open the "Run" dialog box in the Start menu first with administrator rights, enter the Msconfig command to open the System Configuration Utility window;

2. In the Open System Configuration Utility window, switch to the Boot tab and locate the boot entry that needs to be removed;

3, click the following "Delete" button, confirm and then close the dialog box, restart the system;

4, then press the "win+x" key combination to select the Windows PowerShell environment to access Administrator rights;

5, and then enter the "bcdedit/enum" command to view each boot state, in the command prompt character right key tag;

6, copy the "identifier" or "Resumeobject" the contents of the curly braces, and then enter "Bcdedit/delete", right click Paste and press ENTER.