Remo Repair Help

How to fix checksum error in WinRAR file?

Nowadays, people tend to store more and more data on their computer's hard disk. And, in order to save memory space, they compress these files in WinRAR format. RAR compression technique helps users to save a lot of hard disk space and make tasks like transferring, downloading, uploading, emailing much easier. However, it is really frustrating situation for users when they encounter errors while extracting contents from a WinRAR file. More often than not, the error message would be CRC.

So, what is CRC error?

CRC stands for Cyclic Redundancy Check, it is an error notification usually encountered while WinRAR file extraction. CRC is an algorithm which checks the checksum bit of the source and downloaded WinRAR file, if this checksum of your RAR file doesn’t match up then it’ll result in CRC error notification. Sometimes, no matter how many times you try, you won’t be able to access any of the contents from the WinRAR file. There are several causes due to which you end up with CRC error, some of them include:

  • Download interruption of WinRAR files due to reasons like power failure, network inconsistency, etc
  • Deadly malware / virus infection on WinRAR file
  • Bad sectors on storage media where WinRAR files are stored
  • Extracting the contents of WinRAR using unreliable third party applications
  • Other reasons include improper recovery, file system corruption, transfer error, OS reinstallation, etc

Techniques to fix checksum error in WinRAR file:

There are three ways to eliminate checksum error in WinRAR file, just follow the below procedures and know how:

Method 1: Try re-downloading the whole WinRAR archive file from the internet again. If it is still available, sometimes re-downloading the file will help you eliminate the problem.

Method 2: If the first method didn’t help you, then overcome CRC error using WinRAR application

  • Right click on the corrupt / damaged WinRAR file and choose “Extract files” options
  • Tick on “Keep Broken Files” check box under Miscellaneous tab
  • Choose the folder where you want to save the extracted files and click “Ok” button
  • And while the extraction process if any CRC error pops up. Simply click “Close”

Nevertheless, if both this method fails in extracting the contents from your WinRAR files; then you need to download and use powerful WinRAR repair software such as Remo Repair that can extract incomplete RAR file, fix checksum error in RAR extraction, and all other errors related to RAR file extraction.

Method 3: Remo Repair is among the best repair application to fix checksum error in WinRAR files. The tool has many advanced and outstanding features such as free demo version, ability to repair severely corrupt / damaged RAR files, preview repaired RAR archive, operating system compatibility, 24 / 7 technical support, virus free, etc. which makes it the no 1 choice to solve all WinRAR file problems.