unity after unproper system shutdown

my system as been crached ,after restarting the system i m getting this error `The class defined in script file named "xxxxxxxx" does not match the file name error`

even tough file name with class name matched ,above only error is only showing alt text

Try reimporting the scripts. You can reimport an asset or a folder (recursively) by right clicking the item in your project explorer and select Reimport. If that doesn't work, double check that your scripts really have a class with the same name as the file, without the extension.

Did you try creating the same file again? Copy the contents, delete the file. Then try recreating it. Else remove them from folder and drop them back.