Fan Speed Not Displayed

[Cmp_Cmndo]

Fan Speed Not Displayed on HP Pavilion g6-1d16dx, laptop.
Speed Fan program displays speed of 3200rpm.
Attached is debug file.

 

[Martin]

I will need a dump of the Embedded Controller space.
Can you please try either the RW-Everything tool to read the EC space or AIDA64 to make an Embedded Controller dump and attach it here?

 

[Cmp_Cmndo]

Never heard of, or used RW-Everything tool.
Google found it.
Looks like it's able to find the EC.
EC outputs in 2 formats:  *.rw & *.bin
Attached are both.
Won't attach directly...must zip.
The type of file that you attached is not allowed. Please remove the attachment or choose a different type.

 

[Martin]

Thanks. Unfortunately I don't know how to read fan speed on this model.
Perhaps an ACPI table dump using the RW-Everything tool might give me some idea...

 

[Cmp_Cmndo]

ACPI Table dumps attached.

 

[Martin]

Thanks, but please dump the DSDT table too.

 

[Cmp_Cmndo]

DSDT & All Tables in both formats.

 

[Martin]

Thanks for the data.
I'm sorry, but I haven't been able to determine how to read fan speed on this model. It's a proprietary implementation and chances to determine that are rather low.

 

[Cmp_Cmndo]

SpeedFan can read it, but he must do it differently?

 

[Martin]

I have no idea how it does that. Are you sure the speed it reports is correct?

 

[Cmp_Cmndo]

[attachment=3106]
Fan appears to have 3 speeds.
High = 3600 rpm
Medium = 3200 rpm
Low = 2500 rpm

Can watch it toggle between them in SpeedFan.
From the sound & the readings, it seems correct.