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hi
is there any software that can controll the fan speed of the cpu, I already try "fan speed" but it is not compatible with my laptop. I also try in bios, but my bios doesnt have an option to edit the cpu speed.

I am using acer aspire 4750z, with win 7 ultimate.

I will appreciate for any suggestions, thank you.

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Last Post by Webville312
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becuase the cpu fan of my laptop does look like the fan is not changing speed, even i load a lot of programs. I just figured it after i reformat it last week. so the cpu is so hot. then i want to change the speed to high.

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If your certain its your CPU overheating the motherboard will turn up the power of the fan. Don't use your laptop on your lap, bed, sofa ect. Use it on a flat surface as not doing this is a big cause of overheating.

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yes, i am always using my laptop using table.

Do you have any utilities that will control the cpu fan?

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Your cooling system is most likely clogged full of dust, you need to get in there and clean it out. I bet there is a wad of dust between the heatsink and fan.
I open up and clean out my own laptop once a year and it keeps it running nice and cool.

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