So, you might want to apply the below alternative solution to repair the “ Data error cyclic redundancy check” error. You may follow this quick heal method to fix the error, but there might be a chance it failed to resolve the problem. After this, check the option Automatically fix file system errors to run a basic check to repair the issue followed by a click on Start. Click on the Check Now button located in the Error Checking section. Select your External device in error by right-clicking on it and then click on the Properties option and select Tools. Solutions to Eliminate “Data Error Cyclic Redundancy Check” Error on Windows Solution 1: Check Utility Now, before we move on to the best possible solution to fix the “ Data error cyclic redundancy check” error on Windows 10, 8, 7, it is highly essential to retrieve your valuable data after removing the failure of cyclic redundancy check.