It took me some days, but i finally found the correct regulator for the mod.
Whoever needs it... here it is: ;)
- set vdimm to "auto" in bios first
- put a 2K 10-turn pot (set to max resistance) between pin 6 of the "RT9202" regulator and ground - that's it!
Good Luck!
Some pix:
http://home.t-online.de/home/3200723...001/rt9202.JPG
http://home.t-online.de/home/3200723...vdimm_mod1.JPG
http://home.t-online.de/home/3200723...vdimm_mod2.JPG