Jump to content
AIDA64 Discussion Forum
Maoxian

Fan speeds not showing (Alienware 17 R5)

Recommended Posts

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

  • Thanks 1

Share this post


Link to post
Share on other sites
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

Share this post


Link to post
Share on other sites
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.

Share this post


Link to post
Share on other sites
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.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...

  • Similar Content

    • By neg12roni
      Running a Gigabyte Vision D Z490 board with the Core i5-10400 CPU. Have configured the fans in  BIOS but Aida64 doesn't see any of them in the LCD option, none are listed.
      Also, CPU temp never changes from 28celcius so I'm guessing that isn't really working either.
    • By brown_er
      when logging to a csv file with aida64, there are for a brief moments some very low drops in +12v (also on +5v, +3.3v and cpu core), and at the same moment a drop on the reading CPU fan and also all other fans ( CAHSSIS #1, #2 and #3)
      Motherboard: Gigabyte ax370-gaming-k7
      could it be a faulty PSU, Motherboard, or some bug in the bios ?
      regards,
             brown.
       
       

    • By Alexey
      Hello,
      I'm trying out and evaluating AIDA64, looks like an excellent all-rounder!
      My hardware is an old laptop ASUS U32U.
      However I noticed that CPU FAN rpm value is using the "wrong" source. Here is part of the ISA Sensor dump:
      _TZ_.RFAN(0)               : <TYPE>0</TYPE><LEN>4</LEN><DATA>31</DATA>
      _TZ_.RFAN(1)               : <TYPE>0</TYPE><LEN>4</LEN><DATA>31</DATA>
      _SB_.ATKD._HID             : <TYPE>1</TYPE><LEN>8</LEN><DATA>pnp0c14</DATA>
      _SB_.ATKD.TMPR             : <TYPE>0</TYPE><LEN>4</LEN><DATA>2034968</DATA>
      _SB_.PCI0.LPC0.EC0_.CCTV   : 
      _SB_.PCI0.LPC0.EC0_.LRPM   : 
      _SB_.PCI0.LPC0.EC0_.HRPM   : 
      _SB_.PCI0.SBRG.EC0_.ECPU   : <TYPE>0</TYPE><LEN>4</LEN><DATA>62</DATA>
      _SB_.PCI0.SBRG.EC0_.TACH(0): <TYPE>0</TYPE><LEN>4</LEN><DATA>4294967295</DATA>
      _SB_.PCI0.SBRG.EC0_.TACH(1): <TYPE>0</TYPE><LEN>4</LEN><DATA>4294967295</DATA>
      Firstly I manually set the CPU fan to fully stop, wait for it to spin down completely.
      AIDA64 uses the reading from _TZ_.RFAN(0) = 31, which shows up as 3100rpm.
      Whilst the correct value should be read from _SB_.PCI0.SBRG.EC0_.TACH(0) whose current value is 4294967295, which is 0, the correct value.
      Using SpeedFAN and HWinfo, I can see the "correct" value.
      I understand that there might be a bug in my motherboard's EC or ACPI table, cauing the method RFAN to return erratic values. My question is that, is it possible to customize AIDA64 to use the desired readout (TACH(0)) from ACPI?
      Full isasensordump is attached below.
      Thanks!
      isasensordump_2.txt
    • By sirlock
      Hi All, 
      Firstly I love AIDA64. It is so feature rich I can't believe I used anything else for so long! I spent 5 hours yesterday fine tuning my LCD panel display on my Android Tablet!
      I am running a Threadripper System with a ASUS ROG Zenith Extreme X399 TR4 Motherboard. 98% of the sensors are there there, there are just a few missing. For the Fans the latest AIDA Beta shows CPU and CPU OPT and CHA Fan 2. What is missing is CHA FAN 1, H_AMP_FAN, W_PUMP+ and the 3 CHA FANS on the extension board that Plugs into the EXT_FAN header.
      As I am running a TR system that runs warm it important to be able to monitor the H_AMP_FAN and W_PUMP+ connectors as that will tell me if my Liquid Cooler is operating properly. 
      Let me know if I can provide any other info or testing to help.
      Regards,
      Lachlan.
    • By Maident
      The sensor report shows the wrong fan headers for the Gigabyte Aorus Z390 master MB.  Here is what I was able to determine on my MB fan headers.  I did not use System 1 fan header and since AIDA64 did not see a Chassis 3 fan sensor I have to assume that System 1 fan header is your Chassis 3.
      CPU = CPU
      CPU OPT = System 6 Pump
      Chassis 1 = System 3
      Chassis 2 = System 2
      Chassis 3 = not reported
      Chassis 4 = System 5 Pump
      Chassis 5 = System 4
      Chassis 7 = CPU_OPT
×
×
  • Create New...