Fix RAR File Error 17540

WinRAR reporting error 17540

Although the RAR file container is very useful to deal with large size files, there are a few drawbacks of this file format. You may encounter an error 17540 which will not allow you to access the RAR archives. Well, in such a condition, utilizing the WinRAR Repair tool is a good practice to make your RAR file readable again.

Let's first learn what causes RAR error 17540

  • Registry corruption- It is a catalog that keeps a record of essential information and configuration settings of all applications installed on your computer. Often users try to modify or repair Registry after encountering issues regarding some applications. While doing so, most of the amateur users do little mistakes and left with corrupted Registry that gives rise to WinRAR application malfunction
  • Application conflicts- Another very usual cause for RAR file error 17540 is application incompatibility with OS. When WinRAR app is not configured properly or it is not supported by your computer OS, you may encounter this error frequently
  • Improper termination- Forceful termination of the WinRAR application or the system shut down whilst RAR file is in use could cause damages to the RAR file
  • Virus threats- Infection of dreadful virus can damage the RAR header and hence causing inaccessibility

Besides the above-mentioned factors, you may find the RAR file is not opening due to header corruption, improper recovery, faulty compression method, CRC error, damaged Windows system files entries, driver issues, and similar reasons. The RAR error 17540 occurred due to any of these reasons are no longer big trouble to deal with. You just need to install the WinRAR Repair software on their system to successfully fix the RAR file throwing error 17540.

Fixing RAR Error 17540

WinRAR Repair is a highly effective tool to repair RAR archive errors within clicks. This app employs an advanced scan engine that deeply scans the erroneous RAR file and extracts all the archives securely. The tool ensures that original RAR archives are not modified upon repair. RAR repair tool is also capable to resolve CRC errors, unknown file format errors, no files to extract, and other RAR file extraction errors effortlessly.

This award-winning application supports fixture of spanned RAR, split RAR, and multipart RAR archives. It can easily extract the corrupted RAR having a size greater than 4 GB. WinRAR repair can also be achieved if the RAR file is password-protected. Moreover, you can install this program on any edition of Windows OS. If you are working on Windows 8 computer, refer this link to repair the RAR archive with this tool.

Note: Visit at and explore the most efficient technique to resolve read error in RAR files.

Easy steps to fix RAR file error 17540

Step 1: Download and install the WinRAR Repair app on your computer. The main screen as shown in figure a.

Fix RAR File Error 17540 - Main Screen

Figure a: Main Screen

Step 2: Using the browse option, select the corrupted RAR file showing RAR error 17540 as shown in figure b.

Step 3: Now you need to hit on the Repair button to trigger the repair process.

Repair RAR File after Error 17540 - Select Corrupted RAR File

Figure b: Select Corrupted RAR File

Step 4: Specify the drive location where you want to save the fixed RAR file and then click on the "Save" option as shown in figure c.

How to Fix RAR File Error 17540 - Save Fixed RAR File

Figure c: Save the Fixed RAR File