"File path\filename.pst could not be accessed. Data error. Cyclic redundancy check.”
Have you ever encountered this error while opening an Outlook profile or while working with your Outlook emails?
If yes, then you are in the right page, which provides you the best solution to easily fix your corrupt PST file. CRC refers to Cyclic Redundancy Check mechanism; it is an error detection mechanism used by Outlook application to check whether the user requested data inside a PST file has been loaded correctly or not. To perform this check, the CRC error detection mechanism makes use of parity checkers, which indicates the data loss percentage at the time of accessing data from hard drives.
Fix CRC error on PST File
- Check for Hard-drive CRC errors
- Fix the CRC error using ScanPST.exe
- Repair the CRC error using Outlook Repair Tool
Causes for CRC error on PST
- Power surges and abrupt termination of MS Outlook.
- Malicious attacks can also make the PST files inaccessible and corrupt.
- Presence of bad sectors on the drive where PST files are stored.
- Loss of internet connection while sending/receiving emails in Outlook.
- Accessing or sharing PST files on a network.
- PST file corruption after Outlook upgrade.
Check for CRC error
- Go the Start button and hit Run.
- Type cmd in the dialog box and press enter (Run as Administrator).
- Type chkdsk x:/f (Kindly replace the letter x in the command with the drive letter that you want to format) in the command prompt and press the enter button.
- This might take a while as the chkdsk process starts to repair your files.
- NB: if this process ends without an error then restart your PC before attempting to read your files off of the drive. Proceed to the next method if this doesn’t work for you.
Fix CRC using scanPST
- (Scanpst.exe tool can be found here-
In Outlook 2019: C:\Program Files (x86)\Microsoft Office\root\Office16
In Outlook 2016: C:\Program Files (x86)\Microsoft Office\root\Office16
In Outlook 2013: C:\Program Files (x86)\Microsoft Office\Office15
In Outlook 2010: C:\Program Files (x86)\Microsoft Office\Office14
In Outlook 2007: C:\Program Files (x86)\Microsoft Office\Office12Open scanpst.exe
- Next, from the dialog box, browse for the .pst files and click Next. In general, the PST files can be found here-
C:\Users\user\Documents\Outlook Files
- The tool will now scan for consistency.
- If any inconsistencies were found, then click Repair.
- If successful, then you will be prompted with a Complete Repair message.
- If the above methods have not worked well for you then you will need a reliable PST repair tool to fix the CRC error on your PST file. Read more to know the effective methods to fix the error
How to fix this CRC error o n PST file?
Consider that you are using Microsoft Outlook 2007 as your default email client. At times, while opening your Outlook folder, you may receive an error stating “File path\filename.pst could not be accessed. Data error. Cyclic redundancy check.”. Even when you try to restart the program the same error persists leading to inaccessibility of your vital Outlook data.
However, there is no need to worry much; as you can easily solve this issue by fixing PST file with the aid of an excellent PST repair tool called Remo Repair Outlook (PST). This proficient utility scans your PST file securely and fixes all the issues effortlessly without causing any damage to your Outlook data. Also, it retreives lost calender and extracts emails, notes, contacts, tasks, rules and other attributes with utmost ease. In addition, it is a read only software that makes a copy of the corrupted PST and start repairing it, hence doesn't damages or edits the original PST file; this ensures data security. Some of the other extraordinary features of Remo Outlook PST Repair tool are listed below.
- Ensure complete CRC error fix on any of the Microsoft Outlook versions like 2000, 2003, 2007, 2010) and you receive a CRC error then this is the perfect tool for you.
- Equipped with robust algorithms; it can even repair severely corrupt PST file, which even the inbox repair tool failed to fix in matter of minutes
- Designed with excellent GUI that assists easy and hassle-free repair process even for the novice users
- In case you are not aware of the exact location of the PST file or the PST file location may be changed for convenience, the tool itself scans the drive and locates the PST file
Fix CRC error on PST file using Remo Repair PST
- Download Remo Repair Outlook (PST) and install it in your Windows PC.
- Launch the software and click on the”Select Outlook File” button to repair PST files.
- In the next window browse and provide the corrupted PST file path.
- Select the method type to scan and provide the destication location to save the repaired PST
- After successful repairing process use Preview option to evaluate the outcome
- If found satisfactory then, purchase the full version to import the repaired PST content to Microsoft Outlook.
