As far as I can see, step 2 & step 3 are unncessary. It has always played on mine with no need for step 2. Step 3 is likely to cause out of memory crashes!! (Read the Sigames support forum for those who don't believe me)
Also, use of the S4H proggie mentioned earlier in this thread may be necessary if you didn't change your DT/ Alchohol driver names. Otherwise you should be fine
Cheers
-Leezer-