Noob: I see 1 core instead of 2 (mobileintelcore2duo)?

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CoreTemp-User275
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Noob: I see 1 core instead of 2 (mobileintelcore2duo)?

Post by CoreTemp-User275 »

Prob noobish question: but how come I see only 1 core instead of the two cores of my mobile intel core 2 duo T7100 (Merom-2M)?
Thanks for helping!

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The Coolest
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Post by The Coolest »

Could you please post a screenshot? Also check Task Manager --> Performance and see how many CPU graphs you have there.
It if you only have one, your OS is only using a single core and it's an OS problem.
Sometimes manually installing "Multiprocessor HAL" in device manager under "Computer" helps. Others state that doing a repair install of Windows fixed this problem for them.
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Core Temp - Accurate temperature monitor for Intel's Core/Core 2 and AMD64 processors

CoreTemp-User275
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Post by CoreTemp-User275 »

I only see one CPU @ task manager - performance.
I use XP prof. and it is using only one? Anything I can do about that?

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Post by The Coolest »

You could try a repair install of XP. In the worst case you'll have to reinstall Windows.

I haven't looked into this very deeply, but here's the fix for Vista, maybe it can help you out:
http://www.planetamd64.com/lofiversion/ ... 30279.html
last two posts. (as of this post)
Main rig:
AMD Ryzen 9 5950X (True Spirit 140 Direct) / Mobo: Asrock Fatal1ty X470 / EVO 970 500GB + WD Blue 250GB + HDD / GPU: Dell RX 570 4GB / Mem: 2x16GB DDR4-3200 G.Skill 32GTZKW TridentZ - 32GB total / PSU: Seasonic Prime Ultra Gold 650W
NAS:
Core i7 2600K 3.4GHz @ 4.3GHz (Scythe Mugen2) / Mobo: Biostar TP67XE / 2x Inland Pro 120GB + HDDs / GPU: ATi Mach64 VT2 / Mem: 4x4GB DDR3-1600 G.Skill 8GBXL RipJawsX - 16GB total / PSU: Seasonic S12II 620W.
Secondary rigs:
Core i3 7130U / MiniPC / SanDisk SDSSDP-128G / GPU: Intel HD 620 / Mem: 1x8GB DDR3L-1600
Xeon X3430 2.40GHz @ 3.06GHz or Core i3 540 3.06GHz @ 4.0GHz (Freezer 7 Pro) / Mobo: MSI H55M-ED55 / PNY CS1111 240GB / GPU: ATI FirePro V3800 / Mem: 4x2GB DDR3-1600 G.Skill 4GBRL RipJaws - 8GB total / PSU: Seasonic S12II 620W
AMD Phenom II X4 B93 / Mobo: ASUS M2A-VM / GPU: ATI Radeon Xpress X1250 / Crucial M4 120GB / Mem: 2x2GB DDR2-800 - 4GB total / PSU: Antec 380W.

Core Temp - Accurate temperature monitor for Intel's Core/Core 2 and AMD64 processors

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