Alcohol 120% read speed

I am trying to backup my navigation software. I have done it before. But since got new PC and cd writer

When I use Alcohol, I select read at 2x . But it ends up reading at max speed.

The cp is sd2, My drive is a lite on SOHR-5238S FW= 4S06. There is 1 newer FW, but want to use this as the last resort.

Thanking you all for this great source of resource