Laptop automatically turns off

[Khkula]

My laptop HP15 automatically turns off few seconds after I turn it on and sometimes it shows automatically repair, what to do?

[Echo_Lake]

@Khkula
Thank you for posting on the HP Support Community.

I have a few troubleshooting steps we could try to fix the issue:  

Firstly, let's perform a Hard reset on the notebook: A power reset (or hard restart) clears all information from the computer's memory without erasing any personal data.

Next Step: BIOS Defaults - (After hard reset follow the below steps while starting the computer)
1) Shutdown the computer. 
2) Turn the computer back on again and repeatedly tap on the ESC until a Startup menu appears. 
3) Press F10 once for BIOS. 
4) Press F9 for BIOS defaults. 
5) Press F10 to save and exit.  

Then change the power options of your laptop. Follow these steps:

• Press Windows logo key on the keyboard, type Power Options and select the topmost search result.
• Click on Change when the computer sleeps option from the left side panel of the window and click on Change advanced power settings.
• Expand Sleep>Sleep after and choose Never from the drop down bar.
• Click on Apply and OK after setting the time.
• Close the window and check if the changes are effective. this should fix the issue. 

Hope this helps! Keep me posted for further assistance.
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