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Cooling x61 in Linux

Source: Internet
Author: User
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1. Let the CPU adjust the frequency dynamically

Echo OnDemand>/sys/devices/system/CPU/cpu0/cpufreq/scaling_governor

2. Disable Bluetooth

Echo disable>/proc/ACPI/IBM/Bluetooth

3. Set a wireless network card

Iwconfig wlan0 power on

Echo 5>/sys/bus/PCI/Drivers/iwlagn/*/power_level

Now my x61 is only warm, but the fan is always turning. I wonder if I can adjust it.

 

We recommend a website http://www.lesswatts.org that introduces power saving in Linux/

Here is a detailed description of how to install linux on x61.

 

(For details about how to control the fan in windows, see NHC and nhc_tpfc)

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