Why is only one core of my processor working Tags: Acer Core Processors Factory Restore Laptops Last response: August 5, 2010 11:33 PM in Laptop Tech Support Share smokinggunnz August 5, 2010 7:20:07 PM Hello, i recently reset my acer aspire 5100 to factory settings now it only registers as a single core processor and before the reset it said dual core.it is a amd turion 64 mk 36. More about : core processor working jsc August 5, 2010 7:36:13 PM Perhaps in the BIOS, you have a setting that that tells the system how many cores your CPU has. And in the factory settings, the default is one. m 0 l lostandwandering a b D Laptop August 5, 2010 10:59:08 PM You sure you have the right CPU model? Everything I am seeing is saying that the MK-36 is only a single core CPU. http://www.amdex.com/product-1010092294-TMDMK36HAX4CM.h... m 0 l Can't find your answer ? Ask ! Get the answer smokinggunnz August 5, 2010 11:33:08 PM yeah apparently it is only single core but i dont understand why my system info had it as dual core before i reset it.anyway thanks for the reply. m 0 l Can't find your answer ? Ask ! Publish Related resources My dual core processor runs only one core...Why? Forum Quad Core Processor, only one Core is Running Forum SolvedProblem with AMD FX 8150 Only one core working Forum SolvedHave quad core only one processor shows in sys info but four in device mngr.??? Forum i know that i have 4 cores ..but in WEI its showing only 2 processor cores .. can any one know how to solve this Forum GPU only one core working Forum Help my and 965 only one core is working instead 4 Forum Why does my config only show 1 processor on a quad core dou system? device manag Forum I7 920 Processor Only Reads One Core Forum Is it true that the Game Cryostasis only utilize one core processor? Forum opteron processor only reading one core Forum two microphone drivers, one only works with built-in another only headset, Why? Forum Why a gtx 760 works in one slot only? Forum Only one core working Forum Only one core working on Q6600 Forum E6600 only one core working What might have happened? Forum Computer works only on one core Forum Only one speaker works why? Forum Thought with dual core phone processor works for one thing and the other works f Forum SolvedWhy is my processor working in my motherboard Forum More resources !