This command sets the display order to be used by the boot manager. bcdedit /displayorder . /addfirst | /addlast | /remove ...

This command sets the display order to be used by the boot manager.  bcdedit /displayorder  [...] [ /addfirst | /addlast | /remove ]       [...]      Specifies a list of identifiers that make up the                     display order.  At least one identifier must be specified                     and they must be separated by spaces.  For more information                     about identifiers, run "bcdedit /? ID".      /addfirst       Adds the specified entry identifier to the top of                     the display order.  If this switch is specified, only a                     single entry identifier may be specified.  If the specified                     identifier is already in the list, it will be moved to the                     top of the list.      /addlast        Adds the specified entry identifier to the end of                     the display order.  If this switch is specified, only a                     single entry identifier may be specified.  If the specified                     identifier is already in the list, it is moved to the                     end of the list.      /remove         Removes the specified entry identifier from the                     display order.  If this switch is specified, only a single                     entry identifier may be specified.  If the identifier is                     not in the list then the operation has no effect. If                     the last entry is being removed, then the display order                     value is deleted from the boot manager entry.  Examples:  The following command sets two OS entries and the NTLDR based OS loader in the boot manager display order:      bcdedit /displayorder {802d5e32-0784-11da-bd33-000476eba25f}         {cbd971bf-b7b8-4885-951a-fa03044f5d71} {ntldr}  The following command adds the specified OS entry to the end of the boot manager display order:      bcdedit /displayorder {802d5e32-0784-11da-bd33-000476eba25f} /addlast