So,it goes something like this:
2:There you enter as follows: hkeycurrentuser->software->ahead->neroburningrom->general. There you need to change a value,called DisplaySpeedOnlyDuringSpeedTest from 1 to 0 .You may do so by right-clicking it,choosing "modify" and changing the value to zero.
3: As a result you will see the actual reading speed from the media that you burning.
To admin:you can make this thread "sticky",next to the "show actual writing speed" tip.