FG

Computer turns off unexpectedly

Fresh3 days ago
Mar 15, 2026758 views
Confidence Score0%
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Problem

My computer turns itself off unexpectedly after some time of use. It appears that this might be temperature related, but not for sure. I installed 2 tools that monitor temperature: SpeedFan and CPU Thermometer. The only definite finding is that there is a sensor (labelled temp1 in SpeedFan and CPU …

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Fix for: Computer turns off unexpectedly

Low Risk

This sounds a little bit like your motherboard is dying, at least in my ears. A faulty sensor can trigger such behavior, but do also check if all the fans/heatsinks are probably seated. You also may wanna consider that it is a problem with the new p…

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Environment