Hi PranittraBM,
1
Thank you for the screenshot, there is no errors in your registry, that would be causing this problem.
2
Click the Power Button on your Start Menu
Press the Shift Key and click Restart
Your PC will boot into the Windows Recovery Environment
Go to Troubleshoot - Advanced Options - Command Prompt
Then run this command and wait for it to complete:
chkdsk C: /f /r
Then restart your PC.