Windows 10: Power cut completely from my PC

Basically, at some point, my PC just turned off on its own. This is rare, but it has happened before. What's concerning about this time, however, is that it seems to have possibly ended my PC. It would not turn on whatsoever after this. To make things weirder, it seems like the power is out entirely. I have a light-up keyboard and light-up headphones attached to this PC. Under normal circumstances, these would continue to light up even after I powered my PC off. This time, however, they are completely dimmed, suggesting that no power is getting to the PC whatsoever. I tried a variety of solutions, including a new power source. I installed a brand-new power source that was never used before, along with a cord that was never used before, into a completely different wall socket. Despite all of these measures, there still seems to be no power whatsoever. What else could the problem be? I could possibly buy a new PC, though I would rather not spend the extra money because, due to this pandemic, we're not exactly swimming in cash, even if we return the power supply after not technically having used it at all. What can I do to possibly fix my PC? Thank you! Any and all help is greatly appreciated.

:)

 

My PC was shutdown suddenly by power cut off so now it had some errors

Hi,

I understand your concern and will assist you to resolve the issue.

• 
  Have you updated all the Windows and optional updates?
  
• 
  Have you updated all the Drivers?
  
• 
  What is that exact error message?
  

I suggest you to follow the steps below and check if it helps.

Step 1: Run the
Power troubleshooter.

Windows 10 has a built-in troubleshooter to check and fix issues with power. I would suggest you to run this troubleshooter to check if the issue is with your Power.

Refer these steps:

• 
  Press Windows key +X, select
  Control panel.
  
• 
  Change the view by option
  on the top right to Large icons.
  
• 
  Click on troubleshooting
  and click on the view all option on the left panel.
  
• 
  Run the Power
  troubleshooter.
  

Step 2: Change the “Power plans” settings.

A power plan is a collection of hardware and system settings (like display, sleep, etc.) that manages how your PC uses power. The power plans you can use depend on the kind of PC you have.

http://windows.microsoft.com/en-us/windows/power-plans-faq#1TC=windows-8

Keep us posted on this issue so that we can assist you better.

 

Windows Updated(16299.309).KB4088776 Restart is required to complete.

Hi dalchina. Good news, I followed your suggestion and reinstalled the update and now it appears as "installed correctly" *Biggrin Maybe it was not necessary to run the Windows Update Troubleshooter or maybe if necessary. But using it I do not think it could have worsened something. The installation was very fast, unlike the first time it showed step 1 and step 2 completed.

Thanks for the suggestions and for the time to respond Best regards.


And thanks for the tip of that program, I'll have it on my list.

 

Battery Power Cuts off at Some Percentage - Asus X550

Thanks Phillip for Your Response, But the Problem Not Solved. I Tried Both SFC Scan and Power Trouble Shoot. SFC scan find and fixed some Issues. Troubleshoot find "Minimum Processor state is set too high" and It Fixes Automatically. But After restart, I Run
Troubleshoot again and It Shows the same Fixing again, and it Still happens. But Still My Problem Remains ..(Battery Power Cuts off)