Cubase 7.5 and HALion Sonic SE Content Downloads - SOLUTION

Ok so I unistalled cubase 7.5 and cubase 7.0 and then reinstalled cubase 7.0 plus installed updated to 7.5. the new midi loops, groove agent se all seemed fine.

The problem arose when I tried to install the HS SE 2 content from the ISO image DVD. an error comes up stating “string reading from file verify that the file exists - HS SE2 content failed to install. Fatal error during installation.”

Is there any alternative way of getting this HS SE 2 content because Cubase 7.5 is currently unusable for me. I will certainly need to uninstall everything again but i don’t seem to have a reliable way to install the HS SE 2 content.

Thanks in advance
Steve