My WD MyWorldBook is pretty old as you can tell, so I've taken it upon myself to transfer everything to my PC before it inevitably keels over, but when I go to copy everything, Windows gets stuck discovering the size/amount of files, the size just goes up and up and up until 30 minutes later it's sized up to be 650GB and climbing!!! Even though it is absolutely not that big. If I go into a specific folder within the ones I am trying to copy over and attempt to copy it, It works just fine for some reason discoverers files in an instant and copies.
What's going on here? Is the NAS finally corrupted or Is it a windows related thing?