.rar archive

I have a problem with .rar archive. When I open it, I get checksum error. I have installed the latest version 5.20 and the file size is 15 GB. The WinRAR repair utility is not working on the file. I’m unable to extract and keep it even if it is bad (WinRAR allows you to do this sometimes...extract without confirmation does not work).
What can be done in this cas?

 

Try the second to last comment - Winrar file

 

Thanks for the advice! I will follow your recommendation

 

WinRAR has a built-in function that lets you bypass CRC errors. During the normal process, the extracted file is deleted once the error occurs.

Right-click the RAR and select "Extract Files..." to open the general options window.

Under "Miscellaneous," put a check by "Keep Broken Files." The file saves to the folder you specify, despite the CRC data. Many files will not work using this method if they are too damaged, but some will. ​

 

You might be able to help also program RAR Recovery Toolbox. There is a demo version and you can verify whether this utility is useful to you or not. Go to their website for more information how to recover rar file? http://www.oemailrecovery.com/rar_recovery.html

 

Thank you all for your advice! I'm appreciative for your responses and help.