Use the shortcut key [WIN+R] to open Run, enter "regedit", open the registry page, and then copy the path "HKEY_CURRENT-USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserShell Folders" to the corresponding location, find "My picture" in this directory and click to open it, change the value to " %USERPROFILE%\Pictures ", and then restart the computer; or directly reinstall the system.