Windows Server enters into boot cycle

I ran into an issue where the windows server 2012 R2 was entered into boot cycle and also was getting below  BSOD error.

BSOD Error



Swap the registry hives by following the below steps:

1 – On your Windows Server 2012 R2, boot the server from Windows Server 2012 R2 ISO
2 – On the Windows Setup interface, click Next…
3 – Then click Repair Your computer…
4 – On the Choose an option interface, click Troubleshoot menu…
5 – On the Advanced options interface menu, click Command Prompt…
6 – Open notepad
7 – Navigate to Windows folder structure(while in repair mode, the drive letter may be different, confirm through disk part).
8 – Navigate to c:\windows\system32\config\
9 – Locate SYSTEM and SOFTWARE file and rename them to .old
10 – Navigate to c:\windows\system32\config\regback
11 – Copy the SYSTEM and SOFTWARE files from c:\windows\system32\config\regback and paste them to c:\windows\system32\config\
12 – Remove iso file and reboot the server.

You should be able to boot windows without any issues.