hello..

i am using ASUS M4A77TD PRO , AMD Phenom II X3 720

but i cannot unlock it into 4core..
anybody can help me??

i already following the right steps
1. i activate the ACC function
2. then unleashing mode
3. then i choose 4 core operation

wehn i exit the CMOS, it fail to start windows..

whats my hardware problem??
motherboard that not support or my CPU cannot support 4 core??

This post has been edited by lockmunk: May 26 2010, 11:17 AM

i also increase voltage...it can increse 500mV n 100mV
i choose 50mV..also not work

---

Added on May 27, 2010, 1:36 pmbased on ZPU-Z,my CPU names is AMD Phenom II X3 720
it not state that is BLACK EDITION
are this is the causes why i can't unlock to 4 core??

This post has been edited by lockmunk: May 27 2010, 01:36 PM

bro..i juz buought amd555 last week..im also successful unlock to 4 core

This post has been edited by lockmunk: Oct 21 2010, 08:18 PM

very stable..see my siggy..i had OC it from 3.2ghz to 3.85ghz..

see this yourself
i donno how to set the vcore..so i let it auto =)

This post has been edited by lockmunk: Oct 22 2010, 09:29 PM


Attached thumbnail(s)

i donno how to adjust it in bios..when i want to adjust it..it starts from auto..if i want to set to 1.488..the color is yellow,means like over voltage..i wanna try to adjust to 1.522v..but 1.51 in red color,means dangerous..i scare it will damage the processor..so i let it auto...hmm

ohh so the stock vcore is 1.35v...
so mine is 1.488..is that auto increase??