[Ubuntu Wiki] Update of "DebuggingACPI" by brian-murray

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The following page has been changed by brian-murray:
http://wiki.ubuntu.com/DebuggingACPI?action=diff&rev1=31&rev2=32

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  These usually relate to the fan spinning too often or too fast.  Another indication may be that the temperature remains high even when the fans are spinning.
  
   1. Determine if the system has ACPI-based fan control
-   * if /proc/acpi/fan is empty and /proc/acpi/thermal_zone/*/trip_points has no active trip points (those starting with "AC") then there is no ACPI-based fan control on your system
+   * if '''/proc/acpi/fan''' is empty and '''/proc/acpi/thermal_zone/*/trip_points''' has no active trip points (those starting with "AC") then there is no ACPI-based fan control on your system
   1. If the system does have an ACPI-based fan control try booting with kernel parameter options listed above
  
  = Filing a Bug Report =