Problem

Bootable USB with iso image fails to boot and throws "Retry mounting the CD-ROM" message.


Solution:

Follow these steps when you get the "Retry mounting the CD-ROM" error message:

  1. Click No (refer to the image).

  2. Remove the USB device from its slot and reinsert it  back in the same slot, wait for a few seconds.
  3. Click <Yes> on the above screen.