What if the ISO file in the Windows 7 system cannot be deleted?

1. In Baidu search "unlocker" and then download and install in the computer

2. Now we right-click the file to delete, and then click "Give admin Authorization" in the pop-up menu as shown in the following figure.

3. Then we right-click the file to be deleted, and then pop the menu point unlocker to give the Unlock association! If the ISO is normal in operation that must first point process end, then point unlock, remember right below the optional, should be no action!!

4. Finally, our computer desktop Recycling station and then click to clear, you can.