.. _vsphere_mount_iso: Mount the Fuel ISO ------------------ You must mount the Fuel ISO to install the Fuel Master node on the virtual machine. **To mount the Fuel ISO:** #. For the CD/DVD drive, choose **Datastore ISO File** from the dropdown menu on the right. #. Navigate through the datastore and choose the ISO you uploaded earlier. #. Enable the CD/DVD drive by clicking the **Connect...** checkbox opposite the drive. #. Go to the **VM Options** tab and expand the **Boot Options** submenu. #. Enable the "Force BIOS setup" item. #. Click **Next**. #. Verify the new Virtual Machine settings and proceed. #. Proceed to :ref:`vsphere_install_master`.