www.cyber-mag.com
I use these settings as a starting point. Then adjust slowly up or down until i get the best boot. Shadowknyght's site is loaded with great info on this.
In General original settings can be around:
V3 stations - CD = 1080 to 1260, DVD = 800 to 1300
V4 stations - CD = 850 to 900, DVD = 1200 to 1400
V5 stations - CD = 1200, DVD = 1400
V7 stations - CD = 1200, DVD = 1100 to 1400