+Using the Run Dialog or Command Prompt (One-Time Timer)
1. Open Run:
Press the Windows key + R to open the Run dialog.
2. Enter the command:
Type shutdown -s -f -t [seconds] into the dialog box.
Replace [seconds] with the number of seconds for your desired shutdown time (e.g., 3600 for one hour, 300 for five minutes). For an immediate shutdown, use 0.
3. Press Enter:
Click OK or press Enter to schedule the shutdown. A notification will appear confirming the scheduled shutdown.
4. To cancel:
Open the Run dialog again (Win + R) and type shutdown -a. Press Enter to cancel the pending shutdown.
+Using Script
-Open Notepad and write
@echo off
shutdown -s -f -t 1800
@echo off
-save file .bat