Only 2 out of 3 cores running Tags: CPUs Last response: April 22, 2012 2:47 AM in CPUs Share irsninja April 22, 2012 1:09:12 AM i have a amd phenom triple core processor on my laptop. (YEA I know it blows) im using Everest and one of my cpu cores utilization is always 0% the other two split it It also says 2x (should be 3x) 2100 MHz under the motherboard...... DID one of my cores die? How to i reactivate it? More about : cores running CaedenV a b à CPUs April 22, 2012 2:47:09 AM check your BIOS settings to see if a core is disabled. While running a highly threaded program (like a newer game, benchmark, or productivity software) and see if it uses all available cores. m 0 l Can't find your answer ? Ask ! Publish Related resources Only 2 out of 8 cores running? Forum Solved3570k only running 2 cores ! solution Solved6 core cpu runs only 3 cores? solution SolvedOnly see 2 out of 4 cores Forum SolvedAMD X4 635 - only 2 cores running Forum SolvedExternal Hard Drive only get 2tb out of 3 solution SolvedAMD FX 8150 only running 2.8 out of the box Forum SolvedDDR3 2400 RAM only running at 800 on new M5197 r2 solution SolvedHardrive only showing 2tb out of 3tb solution Core 2 Quad only running on 2 cores? Forum Windows 8 64-bit only 3.2 GB RAM available out of 4 solution only 2 out of 3 monitors working solution P5WD2 + 3.2 ghz 840 dual core, second core only runs at 2... Forum SolvedI can only see the sky, menu and interface in Battlefield 4 Having 4gb ddr3 ram 2 gb intel hd graphic 4000 intel core i3 3rd solution What will happen if only 3 cores to run splash pro ex Forum Gigabyte 970A-UD3 | AMD FX 8350 | 2x 4gb Corsair Vengeance 1866mhz -> Ram only running at 1333mhz solution Intel core i5-2500k will only run on 2 cores Forum AMD Phenom II X3 only 2 cores Forum i5-3350p running at 2.5ghz core clock Greyed out solution Only 2.0 TB detected out of 3.0 TB in WIN7 solution More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !