Coming off of the Acer Aspire One review, I was baffled at the inability to control many of the hardware components in the interest of power-saving. Maybe a remedy to a small part of that is the Aspire One fan control utility, which is a freeware application written by Ralf Neumüller.
Just download the tiny file (right around 700kb), unzip, run the installer file, then launch using the AA1 Fan Control icon within the same folder. Once you run the installer, you can put the icon anywhere for easy to reach access. You’ll need to do a restart after the installer runs. Once you boot back up you can launch the fan control utility and you will be greeted with a clean little bar that pops out of the task bar and will allow you to change the temp threshold for when the fan turns on/off. You can also see the current temperature of the CPU.
A quick install on the Aspire One that is heading out soon and I was able to confirm that it works on XP as well as Vista (judging by the image on the AA1 Fan Control download page). It looks like it has also been recently updated to work with all Aspire One BIOS. Just make sure you know what you are doing when changing the fan thresholds so you don’t end up frying your Aspire One!
October 8th, 2008 at 2:37 am
Many little applications that say they can measure CPU temp really don’t. Does this truly measure the CPU temp?
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October 8th, 2008 at 3:02 am
It all depends on the sensors within the computer. Any application that claims to be able to display temp is dependent on the sensor physically being in the computer, as for the Aspire One and that application, I believe it is taking data from the CPU sensor.
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October 8th, 2008 at 11:54 am
Maybe this would also run on other Atom netbooks? I would be grateful if someone could try it out on a Gigabyte M912M!
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October 8th, 2008 at 12:54 pm
The readme said it should only be run on the Aspire One.
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January 22nd, 2009 at 3:52 pm
I’ve found some difference between temp metter of that program and two others I had used. The amplitude was 22 degrees lower then “Everest” and “CoreTemp” shows. I have AOA150/120gb/1024ram/n270chipset. There is something discrepant with temperature reading. When that tool shows “CPU 50C” my “Everest UE” gives 73degrees C. Thereforе I’ve tried anoder app to determinate my CPU temp “Core Temp” it gives me the same results as “Everest” . Where the difference comes from, and which is the correct temperature I still can’t find the answer.
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March 3rd, 2010 at 1:42 am
This program corupts your battery or ACPI of battery.After i ran the program.it suddenly switched my full battery100% which was running on ac power, turned it off and a warning of low battery poped up.i closed this program battery came to normal..and started showing me 100% status.i never had any problem with my battery.
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