Fan speeds not showing (Alienware 17 R5)

[Maoxian]

Why doesn't my AIDA64 show the fan speed?

The model is aliwenware 17R5 

But my app can display the fan speed as the temperature

aquacomputerdump.txt

[Maoxian]

thank you

[Maoxian]

or Because I'm a laptop？

[Fiery]

4 hours ago, Maoxian said:

or Because I'm a laptop？

With laptops it's usually difficult to measure such values.  But, we can try to figure out how it works if you could help us a little bit.  Please right-click on the bottom status bar of AIDA64 main window --> Sensor Debug --> ISA Sensor Dump. Copy-paste the full results into this topic, or attach the results as a TXT file to your post. You may need to enable status bar in AIDA64 / main menu / View first.

Thanks,
Fiery

[Maoxian]

48 minutes ago, Fiery said:

With laptops it's usually difficult to measure such values.  But, we can try to figure out how it works if you could help us a little bit.  Please right-click on the bottom status bar of AIDA64 main window --> Sensor Debug --> ISA Sensor Dump. Copy-paste the full results into this topic, or attach the results as a TXT file to your post. You may need to enable status bar in AIDA64 / main menu / View first.

Thanks,
Fiery

OK   thank you ~~

isasensordump2.txt

[Maoxian]

~~

[Fiery]

On ‎3‎/‎5‎/‎2020 at 10:30 AM, Maoxian said:

OK   thank you ~~

isasensordump2.txt

Thank you!  I've sent you a private message about this issue.

[Fiery]

On ‎3‎/‎10‎/‎2020 at 10:27 AM, Maoxian said:

~~

I'm afraid we cannot find the fan RPM reading or the fan duty cycle reading among the EC registers.  It may still be there, but it's difficult to identify them.

[Joey Determan]

Hello, I was also having this issue with my 17R5. Did you happen to find a resolution?

isasensordump2.txt