Need help with Volt mod

[chew*]

I have the know how and can find readpoints and perform mods but I'm a nub to working a mod out, not my greatest strength.......

That said I could use some help with a volt mod and possibly vdroop with this board.....voltage is all over the place and bios has a limit of 1.9....I would like to be able to use up to 2.2v if need be........

Here is the chip and the pin for vcore read point on the AMD DDR II Asus m4a79 deluxe......I'm almost positive it is identical for the ddr III m4a79T deluxe as well.

Appreciated greatly. If you need high res pics I can provide just tell me what you want me to shoot.......

http://members.cox.net/bostonreefer1/asusvcore1.jpg

http://members.cox.net/bostonreefer1/asusvcore2.jpg

[chew*]

20 views? no advice.......

[celemine1Gig]

What you pictured seems to be a quad-opamp, if I'm not mistaking. And that one never would be used to regulate VCore. There must be another controller nearby. ;)

Edit: Here it is:

http://www.hs-augsburg.de/~ingmar_k/M4A79_Deluxe_VCore-Controller.jpg

What does it say exactly, can't really decipher it?

[chew*]

What you pictured seems to be a quad-opamp, if I'm not mistaking. And that one never would be used to regulate VCore. There must be another controller nearby. ;)

Edit: Here it is:

http://www.hs-augsburg.de/~ingmar_k/M4A79_Deluxe_VCore-Controller.jpg

What does it say exactly, can't really decipher it?

I will get you a high res in a little bit, doing a fresh install, will snap some pics before I insulate.

[celemine1Gig]

I'm in no hurry. :D

[largon]

It's ST L6740L...

[celemine1Gig]

http://www.st.com/stonline/products/literature/ds/13605.pdf
Measure resistance from Pin#4(FB) to GND for the VCore-Mod. For the droop mod I'll have to take a look at the datasheet more carefully some time later. ;)

Update:
For the droop mod:
Measure resistance between pin#5(DROOP) and pin#2[(S)GND]. Then measure reistance between pin#5 and pin#4. ;)
Then we'll see.