how to set my laptop auto start at particular time

Your laptop need to sleep well. dont awake it

The steps to set your laptop to automatically start at a particular time may vary slightly depending on the operating system you are using, but here are some general steps you can follow:

Open the BIOS/UEFI settings of your laptop. You can usually access the BIOS/UEFI settings by pressing a key (such as F2, F10, or Delete) during the boot-up process. The key may vary depending on your laptop's manufacturer, so refer to your laptop's manual for specific instructions.

Look for an option called "Wake on RTC" or "Wake on Alarm" in the BIOS/UEFI settings. This option allows you to set a specific time for your laptop to automatically start.

Enable the "Wake on RTC" or "Wake on Alarm" option, if it's not already enabled.

Set the time for your laptop to automatically start. The exact method for setting the time will depend on your laptop's BIOS/UEFI settings, but it's usually done by navigating through the BIOS/UEFI menus and using the arrow keys and Enter key to select and confirm the time.

Save and exit the BIOS/UEFI settings. Make sure to save your changes before exiting the BIOS/UEFI settings.