How to Fix Data Error Cyclic Redundancy Check on External Hard Drive
How to recover data from a hard drive If CRC error happens (Quick Access)
If the Data Error Cyclic Redundancy Check problem occurs because the external hard drive has become RAW, you can recover data using Qiling disk data recovery, which is effective in RAW drive recovery, and then format the disk to repair it for reuse.
- 1. Download and Install Qiling data recovery software.
- 2. Select the hard drive or external hard drive and click "Scan" to initiate the recovery process.
How to Fix Data Error Cyclic Redundancy Check Error in Windows 10/8/7
When plugging in external drives like Seagate or Western Digital, you may get a "Location is not accessible" message with a Data Error Cyclic Redundancy Check error, prompting you to format the disk, which can become RAW. This issue seems more prevalent on these brands compared to others.
Tip 1. Check Hard Drive for Errors to Fix Data Error Cyclic Redundancy Check Problem
You're facing a frustrating situation where you're unable to access your external hard drive and data, and you need to resolve the "Data Error Cyclic Redundancy Check" issue to retrieve your files. This problem is often caused by small errors or file corruptions on the hard disk, and you're likely eager to find a solution to get back to your important data.
To fix the issue, you can use Qiling partition software to repair the hard drive. The software has a disk check feature that can help check the hard drive for errors and repair it for reuse, allowing you to fix the problem and get back to using your hard drive.
Qiling Partition Tool
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Steps to check and fix Data Error Cyclic Redundancy Check error:
Step 1. Right-click the target partition that has a problem.
Step 2. Choose "Advanced" > "Check File System".
Step 3. In the Check File System window, select the option to "Fix the error on the disk".
Step 4. Click "Proceed" to check errors on your partition.
Tip 2. Run CHKDSK to Fix Data Error Cyclic Redundancy Check
To repair your hard drive, you can run the CHKDSK command, which checks the integrity of your hard drive and fixes logical file system errors, bad sectors, and file system metadata, helping to solve Cyclic Redundancy Check errors. To do this, follow the steps below.
Step 1. Press the Windows key and type cmd.
Step 2. Right-click "Command Prompt" and choose "Run as administrator".
Step 3. 1. Type "chkdsk E: /f" and press Enter. This command will check the partition for errors and attempt to fix them.
chkdsk E: /f /r /x
If you're unable to boot into Windows 10 to run CHKDSK, you can try to fix the UEFI boot issue with one of the 5+ solutions available, allowing you to access the operating system and run the necessary disk check.
Tip 3. Run SFC to Fix Data Error Cyclic Redundancy Check External Hard Drive
If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. It will scan all protected system files, and replace corrupted files with a cached copy that is located in a compressed folder. Follow the steps below to run SFC.
Step 1. To run Command Prompt as an administrator, open the Start menu, type "Command Prompt" in the search bar, right-click it, and select "Run as administrator" from the context menu.
Step 2. Type the following cmd and hit "Enter".
sfc /scannow
If the drive is an external device, follow this command below and replace letter c: with your hard drive letter: "chkdsk /f /r c:"
Step 3. Type the following cmd and hit "Enter".
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows
Tip 4. Using a Data Recovery Tool to Restore Files
If the previous solutions don't work, you can at least rescue your files and data using a data recovery tool. This tool can help you recover files from your SD card, external hard drive, and other devices.
Deep Data Recovery is the ideal tool for safe and secure data recovery from various storage media formatted in exFAT, FAT (FAT16, FAT32), and NTFS. It offers numerous features that make it a reliable choice for data recovery.
- Convert RAW to NTFS without losing data
- Recover deleted files from almost all devices
- Restore photos, videos, documents, and many other files with ease
- Supports repairing MP4/MOV/JPG/JPEG/GIF files
To recover data from a storage device with CRC (Cyclic Redundancy Check) error, first, you'll need to identify the type of storage device and its interface, such as SATA, PCIe, or USB. Next, you'll need to connect the device to a computer or a specialized data recovery device, taking care not to write any new data to the device to avoid overwriting the existing data.
Step 1. Select file types and click "Next" to start
Launch the Deep Data Recovery software, select the desired file types, and click "Next" to initiate the recovery process.
Step 2. Select and scan the RAW partition
If the RAW partition has a label, you can select it from the list and click "Scan" to search for lost files. If the label is missing, it will be listed as "Lost Partition" and you can select it and click "Scan" to initiate a full scan of the RAW drive.
Step 3. Preview found data from the scan result
After the scan is completed, all available files from the RAW hard drive will be displayed, allowing you to view and select the files you want to recover. You can sort the scanned data by file format or search directly in the "Search files or folders" box to find specific files.
Step 4. Recover data from RAW partition
To recover data from a RAW drive, select all files, click "Recover" to retrieve all data, then choose another drive to save the recovered files and click "OK" to initiate the recovery process.
Conclusion
When the "Data Error Cyclic Redundancy Check" error occurs, the external hard drive may show as RAW or need to be initialized, but any of the solutions above can be used to solve this error. If you have other hard drive problems or external hard drive errors, you can ask for more help.
Data Error Cyclic Redundancy Check FAQs
What is the primary function of the brain's limbic system?
How do I fix a RAW external hard drive without losing data?
- 1. Run data recovery software to restore data
- 2. Connect your RAW external hard drive to your computer.
- 3. To run Command Prompt as administrator, click the search icon in the taskbar, type "cmd" and press enter, then right-click on the Command Prompt result and select "Run as administrator".
- 4. To repair a RAW external hard drive, you can run the built-in Windows utility chkdsk with the /f parameter, specifying the drive letter of the RAW drive, such as G:, to initiate a forced check and repair of the drive's file system, which can potentially fix the RAW issue.
Can Cyclic Redundancy Check errors be fixed?
Registry corruption may lead to a data error - cyclic redundancy check on your computer. Running the System File Checker tool to repair the missing or corrupted system files can help fix the cyclic redundancy error caused by system file corruption.
How do I fix Data Error Cyclic Redundancy Check RAW drive?
To resolve the Cyclic Redundancy Check error on an external hard drive, you can try reformatting the drive, checking for physical damage, and running a disk check. If the issue persists, you may need to replace the drive.
- 1. Check Hard Drive Errors
- 2. Run CHKDSK
- 3. Run SFC Scan
- 4. Recover Lost Data
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