fan control on HP Elitebook

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I have installed Ubuntu 16.04.2 kernel 4.8.0-39-generic #42~16.04.1-Ubuntu
on a laptop HP EliteBook 2540p and the fan doesn't work.
It begins to be very hot !
I have installed successfully sensors.
I have try to configure the fan with pwmconfig
and I have got the foolowing message :
pwmconfig: There are no pwm-capable sensor modules installed.



I have add the following in the grub config : acpi_enforce_resources=lax.



But still no fan



Do you know which module can I load ?
How can I force the acpi ?



Vincent










share|improve this question






















  • the only topic i seen is this one , let us know if it worked to help others , may be a new kernerl would help? ubuntuforums.org/showthread.php?t=2121339
    – vic
    Dec 27 '18 at 10:31
















0














I have installed Ubuntu 16.04.2 kernel 4.8.0-39-generic #42~16.04.1-Ubuntu
on a laptop HP EliteBook 2540p and the fan doesn't work.
It begins to be very hot !
I have installed successfully sensors.
I have try to configure the fan with pwmconfig
and I have got the foolowing message :
pwmconfig: There are no pwm-capable sensor modules installed.



I have add the following in the grub config : acpi_enforce_resources=lax.



But still no fan



Do you know which module can I load ?
How can I force the acpi ?



Vincent










share|improve this question






















  • the only topic i seen is this one , let us know if it worked to help others , may be a new kernerl would help? ubuntuforums.org/showthread.php?t=2121339
    – vic
    Dec 27 '18 at 10:31














0












0








0


1





I have installed Ubuntu 16.04.2 kernel 4.8.0-39-generic #42~16.04.1-Ubuntu
on a laptop HP EliteBook 2540p and the fan doesn't work.
It begins to be very hot !
I have installed successfully sensors.
I have try to configure the fan with pwmconfig
and I have got the foolowing message :
pwmconfig: There are no pwm-capable sensor modules installed.



I have add the following in the grub config : acpi_enforce_resources=lax.



But still no fan



Do you know which module can I load ?
How can I force the acpi ?



Vincent










share|improve this question













I have installed Ubuntu 16.04.2 kernel 4.8.0-39-generic #42~16.04.1-Ubuntu
on a laptop HP EliteBook 2540p and the fan doesn't work.
It begins to be very hot !
I have installed successfully sensors.
I have try to configure the fan with pwmconfig
and I have got the foolowing message :
pwmconfig: There are no pwm-capable sensor modules installed.



I have add the following in the grub config : acpi_enforce_resources=lax.



But still no fan



Do you know which module can I load ?
How can I force the acpi ?



Vincent







16.04 hp overheating fan






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 3 '17 at 16:57









Vincent

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668












  • the only topic i seen is this one , let us know if it worked to help others , may be a new kernerl would help? ubuntuforums.org/showthread.php?t=2121339
    – vic
    Dec 27 '18 at 10:31


















  • the only topic i seen is this one , let us know if it worked to help others , may be a new kernerl would help? ubuntuforums.org/showthread.php?t=2121339
    – vic
    Dec 27 '18 at 10:31
















the only topic i seen is this one , let us know if it worked to help others , may be a new kernerl would help? ubuntuforums.org/showthread.php?t=2121339
– vic
Dec 27 '18 at 10:31




the only topic i seen is this one , let us know if it worked to help others , may be a new kernerl would help? ubuntuforums.org/showthread.php?t=2121339
– vic
Dec 27 '18 at 10:31















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