Satellite Pro A300 - overheating

Hello

It's been a year and a half I got my Satellite Pro A300. A week ago, it started overheating very badly. Low CPU usage, it maintains its normal temperature of 55 - 60 c (given the weather was hot).
However, if I try to do something heavy CPU, lets the temperature of 100 ° C in a few minutes and the laptop stops. The fan works, except that it does not seem to generate as usual, as a powerful airflow which made me think it was clogged. I disassembled the laptop, but I couldn't get to the cooling unit because of three cables from the motherboard to the plastic shell, who of the White T, shaped connectors for the life of me I couldn't get out, even a little bit. I cleaned up what I could with compressed air and a little dust was allowed, however, the fan/radiator wasn't blocked at all.

After put back together there no significant difference.
I am sure that it is a new phenomenon that I did turn the machine much warmer weather in the worst conditions with loads CPU near 100% without any problems. I checked all the settings, just in case something has mitigated the fan, but the public electricity of standby service is set to "Maximum Performance".

I appreciate the ideas and help, even a few tips on how to disconnect the cables from the motherboard.
Thanks in advance.

I imagine that there is a lot of dust inside and maybe is time for professional cleaning. You can contact the nearest Toshiba service provider and ask for help. The guy he takes apart the whole notebook and remove all dust placed between the vents.

In any case, try to use your laptop with power management balanced which will reduce the performance of the processor, but your laptop will have enough power for normal operations.

In General, I think that your laptop must be properly cleaned.

Tags: Toshiba

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