I think i've successfully unlock my phenom ii x2 to 4 core.
but why only show 2 core at CPU z ,
hereby i attached with photo




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Try untick "number of processors". Leave it blank...and restart.

Like mentioned ur limitin d no of cores of ya chip to 2 by tickin d box. Either untick ot or change it from 2 to 4. Gongratz...

This post has been edited by ah_khoo: Jan 4 2016, 06:20 PM

Yeah, Thx both of u .. its really work ..

in the meantime , how im going to check my temperature since core Temp 1.0 lost his function after unlock ?

beside tat, i can connect to a wifi with my TP-Link after 4 core active , i think its regarding voltage problem right ?


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You can update/reinstall back that software or try another monitoring software...can google for option.

Both doesn't relate & not sure how that possible. Maybe you accidentally change any setting of that wifi adapter?

D only way is to test it by stressin. If u can make it to d windows ya free cores are more or less stable, what matters next is voltage n acc value (if ya board is old skool enuf to have that feature).

This post has been edited by ah_khoo: Jan 5 2016, 08:04 AM

I use speedfan to monitor my CPU temperature. It is good, on hot days it'll reach 67C and anything more than that it'll auto shut down.

Yup, do stress the CPU after unlocking. You may slowly increase your clock speed if all four cores are stable in their stock speed.

thx for our info, i've download it, nice apps anyway

allright, i will give it a try first, i use back 2 core currently ..
since i feel tat 2core is enough for my daily usage

u meant since i can unlock to 4core n manage get into OS system, its consider a stable proc right ?


This post has been edited by NeoMerlini: Jan 6 2016, 02:05 AM

More or less is d key. N volt needed to be prime stable (not really compulsory). 67'c is on d high side. Could be cooling or psu is holdin u back.

Yup, 67'C is on high side. I only get that when i stress test prime95 and only on hot days. Otherwise the temp wont go beyond 60 on normal daily use. I am lucky to run 1.38v at 3.9GHz at 4 cores unlocked.
Just sharing my results and good luck