AMD Phenom 555 unlocking problem Tags: CPUs Windows 7 AMD Phenom Last response: October 18, 2011 1:31 AM in CPUs Share lamichael October 17, 2011 6:20:47 AM Hello.When I try to unlock cores, Windows 7 sometimes boots, but sometimes it doesn't. When it boots its perfectly stable. Should I change anything more in BIOS/Windows ? and what is the maximum stable voltage for the 555? More about : amd phenom 555 unlocking problem Herr_Koos a b à CPUs a b $ Windows 7 October 17, 2011 7:24:09 AM The X2's have locked cores for a reason. Sometimes they are stable, sometimes they are faulty. Try unlocking only one of the two locked cores to see if you can at least get a stable X3. If not, you are out of luck. popatim a c 131 à CPUs a b $ Windows 7 a b À AMD October 18, 2011 1:31:56 AM Please visit an overclocking/unlocking guide. hopefully 1 written for your specific motherboard. Can't find your answer ? Ask ! Publish Related resources: ForumAMD Phenom II X2 555 unlocking core problems ForumAMD phenom II X2 555 unlocking !! bottlenecking problem ? ForumProblems in unlocking amd phenom ii x2 black edition 555 ForumAmd II x2 555 BE Core Unlocking Questions/Problems ForumAMD Phenom II X2 555 BE Unlock Cpu Core ForumYet Another Phenom II X2 555 BE Unlocking Help Request... Sorry Forum[ Unlocking &Overclocking] Phenom II X2 555 BE on a GA-890GPA-UD3H ForumAMD Phenom II X2 555 BE Unlock and Overclock on GA785GT-UD3H ForumAMD Phenom II x2 555 unlocked with weird results (please help) ForumMy phenom II x2 555 automatically unlocked to a AMD Phenom (tm) II X4 Forum6300 fx vishera black edition Forum[Solved] AMD x3 445 vs 450 vs 455 ForumPSU problem???Help me out pls ForumAMD CPU six core war ForumAntique AMD CPU's of a bygone era showing up at newegg ForumAMD A6-3650 usage for solidworks compared to Intel Core i3? Forum[Solved] Upgrade from Phenom 550 to 1090t? Forum[Solved] AMD Bulldozers!!!!!!!!! ForumVideo making AMD PC suggestions ??? ForumAMD phenom II X2 555 unlocking !! bottlenecking problem? More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !