C:\windows\system32\logfiles\srt\srttrail.txt Error. Couldnt Startup Windows

My PC was working perfectly fine, but yesterday kids switch off the power supply and abruptly switched off the system. From then I keep on getting Automatic repair and diagnosing pc while starting and end up in the blue screen. I have tried all tricks on the internet. Majority of it showing by accessing the command prompt, but my pc didn't showing any administrator accounts to access it. Kindly help plz. Much appreciated. Thanks in advance.
Operating system is WINDOWS 10

 

Do you have an install usb for Win 10? If not, can you make one on a different pc to use on the broke one?

 

What to do with install USB? Can you explain it?

 

Follow the steps here, it may be able to fix the boot issue.....

https://docs.microsoft.com/en-us/tr...mance/use-winre-to-troubleshoot-startup-issue

 

Okay.... I'll give it a try