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01-21-2015

GT

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Lenovo T490 (20N2) overheating processor and keyboard

2020-07-26, 6:27 AM

A few months ago I migrated from a T430 to a T490, but, I have noticed that the processor stays very hot, and this worsens when I connect a monitor to the external HDMI port, the heat on the keyboard surface begins to heat up in such a way that it becomes uncomfortable to write several lines in an email. Performance falls apart and doesn't feel like a 4 core laptop with an M.2 NVME disk.

 

All drivers and controllers have already been updated, but the symptom continues. Adding a base of 5 fans at the bottom does not improve anything. The most affected area is from the middle of the laptop to the left edge.

 

Any suggestion.

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1 Posts

09-09-2020

TR

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Re:Lenovo T490 (20N2) overheating processor and keyboard

2020-09-09, 20:43 PM

I have the same issue, any ideas?

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