Unable to run this request due to an IO device error indicates that the file system structure of this disk is corrupted. In peacetime if the data is not important, then the direct format can be used. But sometimes the data inside is very important, then you have to restore the data before formatting. Specific recovery methods can be seen in the body (non-formatted recovery method)
Tools/Software: Auroradatarecovery
Step 1: First download and unzip the software to run, directly double-click the partition you need to restore, and then right-click the software icon Select "Run as Administrator"
Step 2: After the program opens, directly double-click the disk that needs to recover data
Step 3: After the program finds the file, it is placed in a directory with the same name as the disk to be recovered
Step 4: Tick the data you want to recover, then click Save in the upper right corner, the file Save button to copy the selected file.
Step 5: The final step is just waiting for the software to copy the file and complete it.
Note 1: Want to restore the H disk due to IO device error, it is important to note that you must first restore the data before you format it.
Note 2: Unable to run this request due to IO device error The recovered data needs to be temporarily saved to another disk.
The mobile hard drive shows how to recover files due to an IO device error that cannot be run on this request