Have you ever encountered a situation where you downloaded a large RAR file and come across "RAR file unknown format or damaged" error message while extracting the file? Even, when tried to extract files using WinRAR application got the empty extracted folder. In such undesirable conditions, one should simply make use of WinRAR Repair tool to fix RAR files after WinRAR says file unknown format or damaged and extract its contents with ease. This software is designed for the users who prefer to compress their important file and folders before saving and transferring them.
RAR file is the most common compression technique used to transfer large sized files as an email attachment via internet. However, sometimes while extracting a highly compressed RAR file into a hard drive of low disk space unexpected errors “The archive is either in unknown format or damaged” may occur lead to corruption of RAR file. Further, with the help of WinRAR Repair tool you can fix RAR files after WinRAR says file unknown format or damaged within short span of time. One can make use of this powerful software to open damaged WinRAR archive file within easy steps.
Possible Reasons behind RAR file Corruption:
- Improper RAR Archive Download: This can be one of the most common reasons behind RAR archive corruption. This happen whenever you download a RAR archive by clicking on a hyperlink mentioned on web page and try to extract it you get a file is partially downloaded error message.
- Severe Virus Attacks: This can be one of the worst situations being faced by users, due to severe virus or malware attacks on drive, which in turn can damage RAR file stored on it making them completely inaccessible. However, you can click here http://www.winrarrepair.net/corrupt-rar-file-header.html to repair corrupt RAR file header and restore its contents.
- CRC Errors: The RAR archive can get damaged due to sudden power surge, abrupt system shutdown or application malfunction. When you try to extract such files will encounter CRC error messages.
Thus, in order to overcome these above-mentioned causes behind RAR file damage, one should maintain proper backup of essential and very large sized files on other storage device. In addition, one can still re-download the entire RAR archive again if it is unavailable; if you are lucky it may get downloaded without any errors. In addition, even after downloading the file if you have same RAR file unknown format or damaged error message, then you have to make use of WinRAR Repair tool to fix RAR files after WinRAR says file unknown format or damaged error message. It has the ability to fix RAR archive and restore its contents including documents, pictures, audio, video, etc. One can make use of this award winning software to fix WinRAR archive after CRC error occurs due to improper download process with utmost ease.
Moreover, you can utilize this intuitive and simple to use interface to repair RAR archives having 4 GB or more in size as well as repair password protected and encrypted RAR archive file. With the help of this award winning software, you can fix RAR files after WinRAR says file unknown format or damaged at your fingertips. It has the capacity to repair RAR file on Windows 7 and other latest versions of Windows OS 8, Vista, XP, 2003, 2000, etc. For more updated information on how to repair RAR file on Windows 7, simply click here http://www.winrarrepair.net/windows-7.html.
Note: While uncompressing AVI file using inefficient tools there are more possibilities that AVI file may get corrupted. If in case you are one among them whose AVI file is damaged while uncompressing and wish to perform uncompressed avi file repair then follow the link which can help you repair the file.
Easy Steps to Fix Rar Files After WinRAR Says File Unknown Format or Damaged:
Step 1: Install the software on your system and launch it to open its main screen as shown in Figure A.
Figure A: Main Screen
Step 2: Browse to select damaged RAR file and click on "Repair" button as shown in Figure B.
Figure B: Select Damaged RAR Archive
Step 3: Now, select the location to save fixed damaged RAR file and click on "Save" option as shown in Figure C.
Figure C: Save Fixed RAR File