Win7 system copy file prompt "Error 0X80070057: Parameter error" How to solve

1. Right-click to open the properties of the connected mobile hard disk, switch to the "Tools" tab, click on the error check “ Start check & rdquo; button;

2, in the pop-up window, check the "Automatically fix file system error" and "Scan and try to recover bad sectors" option, then click “Start”;

3. After the check, you will be prompted “ Some problems have been found and fixed.

4. If you want to know what is going on, you can single Click "View details", in the list will show the specific content and situation of the repair, you can see that there is a problem with the sector and file system;

5, after troubleshooting, you can do it To defragment the disk, also open the properties ——tool—— immediately defragment, then select the removable hard drive and defragment the disk.