Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to add lock, sleep, restart and hibernate to start menu on win 8 [title] Create a new shortcut. [step] On the desktop, right-click any blank space, choose new in the context menu and click shortcut. [title] Use a command to specify the restart operation.

Ending1: [step] Make sure restart is enabled, a fully restored mac might have trouble shutting down and vegging out. [title] Right-click the apple menu and select system preferences. Ending2: [step] It needs to be equipped in the " run icon " window. [title] Open " set escape " in the startup tab. Ending3: [step] The command will appear in the control panel, displayed underneath the windows desktop client interface. [step] Type in " restart + defrag (winrar). Ending4: [step] Type the command of " shutdown. Exe-r-t 00 " (without double quotation marks) and click next.

Answer format: ending1/ending2/ending3/ending4