CPU Temp. Sensor Not Working (Asus M4A785-M)

[Anticonformity11]

Hello,

I have noticed that my computer does not have an average CPU temp like the other computers I have installed AIDA64 on. It only shows the following:

CPU #1 / Core #1 20C

CPU #1 / Core #2 20C

CPU #1 / Core #3 20C

CPU #1 / Core #4 20C

CPU #1 / Core #5 20C

CPU #1 / Core #6 20C

In the other computers I have used it has a single CPU Temp with an average temperature. Also, I am running a Phenom II Black Edition 1090T (not OC'd) with the stock fan. ~20C on idle is too good to be true. Can someone help me troubleshoot this?

- Anticonformity11

[Fiery]

1) What motherboard do you have?

2) What version of AIDA64 are you using?

3) Please note that AMD processors may or may not feature an accurate temperature diode. It is a hardware flaw that affects a lot of processor parts Also, core diode temperatures will all become zero when ACC (Advanced Clock Calibration) is activated in the BIOS Setup.

Regards,

Fiery

[Anticonformity11]

Thank you for your response.

I have an Asus M4A785-M and I'm using AIDA64 Extreme Edition (Not the trial version, I liked it so much I bought it). Also, if you don't mind me asking, does AIDA64's System Stability Test work just as good as an application such as Orthos or Prime95?

Thank you for listening,

Anticonformity11

[Fiery]

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. Using that data we can adjust the sensor readings to perfectly suit your motherboard.

As for the AIDA64 System Stability Test, yes, we believe it is just as good or even better than competitive solutions. Our solution uses state-of-the-art methods like AVX and XOP acceleration, and now features an OpenCL GPGPU module as well. However, due to the fact that instability issues cannot be characterized or defined like a mathematical formula, there's no telling which stress tesing or stability checking solution would be able to catch an instability situation, or trigger a system malfunction while stressing the computer. AIDA64 System Stability Test is well-proven and favored by many enthusiasts, and we never stop improving it to make it even more efficient.

[Anticonformity11]

------[ AIDA64 v2.00.1700 ]------

------[ Microsoft Windows 7 Home Premium 6.1.7601 (64-bit) ]------

------[ Motherboard Info ]------

Motherboard ID : 64-1006-000001-00101111-081810-RS785_SB710$A1429001_BIOS DATE: 08/18/10 17:03:35 VER: 10.06

Motherboard Model : Asus M4A785-M

Motherboard Chipset : AMD 785G, AMD K10

DMI MB Manufacturer : ASUSTeK Computer INC.

DMI MB Product : M4A785-M

DMI MB Version : Rev X.0x

DMI MB Serial : 104417150002046

DMI SYS Manufacturer: System manufacturer

DMI SYS Product : System Product Name

DMI SYS Version : System Version

DMI SYS Serial : System Serial Number

DMI BIOS Version : 1006

ITE 87xx Port = 2Eh

ITE 87xx HWMonitor Port = 0290h

ITE 87xx Device ID = 8712h

ITE 87xx Version = 08h

Winbond SuperIO Port = 00h

Winbond SuperIO HWMonitor Port = 0000h

Winbond SuperIO Device ID = FFFFh

Fintek SuperIO Port = 00h

Fintek SuperIO HWMonitor Port = 0000h

Fintek SuperIO Device ID = 0000h

LPC47 SuperIO HWMonitor Port = 0000h

LPC47 SuperIO Device ID = FFFFh

------[ LM78 ISA Sensor Device at 0290 ]------

0000 19 00 FF 03 00 00 00 00 00 80 40 09 03 BC FF 00

0010 FF FF FF 37 87 7F 7F 7F 00 FF 00 FF FF FF FF FF

0020 4A FF CF FF C4 63 FF FF D1 23 2C 80 EE F0 F0 F0

0030 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0040 FF FF FF FF FF FF FF FF 2D FF FF FF FF FF FF FF

0050 35 18 7F 7F 7F 00 56 56 90 56 FF 12 80 00 00 00

0060 7F 7F 7F 00 00 7F FF FF 7F 7F 7F 00 00 7F FF FF

0070 7F 7F 7F 00 00 7F FF FF FF FF FF FF FF FF FF FF

0080 00 00 00 00 FF FF FF FF 00 00 FF 40 02 00 99 99

0090 7F 7F 7F 00 00 7F FF FF 7F 7F 7F 00 00 7F FF FF

00A0 00 00 00 00 00 00 00 FF FF FF FF FF FF FF FF FF

00B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

0029 002A 002B

T: 35 44 128

T: 35 44 128

T: 35 44 128

T: 35 44 128

T: 35 43 128

T: 35 43 128

T: 36 44 128

T: 36 44 128

T: 36 44 128

T: 36 44 128

Reg$20 CPU Core: r = 74, r*0.016 = 1.18

Reg$21 CPU Aux: r = 255, r*0.016 = 4.08

Reg$22 +3.3 V: r = 207, r*0.016 = 3.31

Reg$23 +5 V: r = 255, r*0.016 = 4.08

Reg$24 +12 V: r = 196, r*0.016 = 3.14

Reg$25 -12 V: r = 99, r*0.016 = 1.58

Reg$26 -5 V: r = 255, r*0.016 = 4.08

------[ SB7xx/8xx/9xx PM2 at 0CD0 ]------

0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0020 00 00 00 00 00 00 00 00 FF FF FF 00 00 00 00 00

0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0040 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0070 00 00 00 00 00 00 00 00 00 00 00 10 00 00 00 00

0080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0090 00 00 00 00 00 00 00 00 00 00 00 00 00 FF 00 00

00A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF

00E0 51 F0 F8 F1 F0 F4 F0 70 00 EC FD FD C0 F0 F0 F0

00F0 B0 22 F0 00 80 00 00 20 E2 F0 10 FF FF FF FF FF

Reg$59VIN0: r = $0000, r*0.000046 = 0.0000

Reg$5DVIN1: r = $0000, r*0.000046 = 0.0000

Reg$61VIN2: r = $0000, r*0.000046 = 0.0000

Reg$65VIN3: r = $0000, r*0.000046 = 0.0000

Reg$69VIN4: r = $0000, r*0.000046 = 0.0000

Reg$6DVIN5: r = $0000, r*0.000046 = 0.0000

Reg$71VIN6: r = $0000, r*0.000046 = 0.0000

Reg$75VIN7: r = $0000, r*0.000046 = 0.0000

------[ SB7xx/8xx/9xx PM at 0CD6 ]------

0000 00 01 00 00 00 00 00 00 00 00 00 00 00 43 0C 00

0010 6B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0020 00 08 04 08 08 08 10 08 20 08 B0 00 00 FE B8 00

0030 00 00 00 00 00 00 00 04 00 00 00 10 00 00 01 FF

0040 00 00 50 9E 04 00 00 00 00 00 00 00 00 00 00 00

0050 E0 05 82 40 00 27 00 05 0C 08 00 00 00 00 00 00

0060 20 48 00 05 02 B4 20 06 8C 03 00 00 F0 00 C0 FE

0070 00 00 0B 80 40 C1 FF FF FF FB 00 00 1F 02 00 00

0080 06 21 43 55 5B 02 00 00 10 10 90 01 00 11 00 20

0090 00 FF FF 00 1C 06 00 00 00 00 B6 00 00 00 D0 00

00A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00B0 2B 50 91 00 00 00 00 00 00 00 00 60 00 00 00 00

00C0 00 00 00 30 55 55 55 00 00 01 00 00 00 00 00 00

00D0 00 00 00 00 40 00 00 E3 00 00 00 00 00 00 00 00

00E0 00 05 3A 00 00 05 3A 00 00 05 3A 00 00 05 3A 00

00F0 00 05 3A 00 00 05 3A 00 00 05 3A 00 00 05 3A 00

------[ ACPI Temperatures & Fans ]------

_TZ_.THM0._TMP :

_TZ_.THM1._TMP :

_TZ_.THR0._TMP :

_TZ_.THR1._TMP :

_TZ_.TZ00._TMP :

_TZ_.TZ01._TMP :

_TZ_.RTMP :

_TZ_.RFAN :

_TZ_.RFAN(0) :

_TZ_.RFAN(1) :

_SB_.ATKD._HID :

_SB_.ATKD.TMPR :

_SB_.PCI0.LPC0.EC0_.CCTV :

_SB_.PCI0.LPC0.EC0_.LRPM :

_SB_.PCI0.LPC0.EC0_.HRPM :

_SB_.PCI0.SBRG.EC0_.ECPU :

_SB_.PCI0.SBRG.EC0_.TACH(0):

_SB_.PCI0.SBRG.EC0_.TACH(1):

_SB_.PCI0.SBRG.EC0_.TAH0 :

_SB_.PCI0.SBRG.EC0_.TAH1 :

_SB_.PCI0.SBRG.EC0_.ST00 :

_SB_.PCI0.SBRG.EC0_.SC01 :

_SB_.PCI0.SBRG.EC0_.SC02 :

_SB_.PCI0.SBRG.EC0_.SC03 :

_SB_.PCI0.SBRG.EC0_.SC04 :

_SB_.PCI0.SBRG.EC0_.SC05 :

_SB_.PCI0.SBRG.EC0_.SC06 :

_SB_.PCI0.PIB_.EC0_.TCRT :

_SB_.PCI0.SBRG.EC0_.CTPM :

_SB_.PCI0.SBRG.EC__.CPUT :

_SB_.PCI0.SBRG.EC__.SYST :

_SB_.PCI0.LPC_.EC0_.CTMP :

_SB_.PCI0.LPCB.EC0_.CTMP :

_SB_.PCI0.LPC_.EC0_.TMP1 :

_SB_.PCI0.LPC_.EC0_.TMP2 :

_SB_.PCI0.LPC_.EC0_.TMPI :

_SB_.PCI0.LPC_.EC0_.TMPV :

_SB_.PCI0.LPCB.EC0_.A1TP :

_SB_.PCI0.LPCB.EC0_.A2TP :

_SB_.PCI0.LPCB.EC0_.FAN0 :

_SB_.PCI0.LPCB.EC__.TS1R :

_SB_.PCI0.LPCB.EC__.TS2R :

_SB_.PCI0.LPCB.EC__.TS3R :

_SB_.PCI0.LPCB.EC__.F1FL :

_SB_.PCI0.LPCB.EC__.F1FH :

_SB_.PCI0.LPCB.EC__.F2FL :

_SB_.PCI0.LPCB.EC__.F2FH :

_SB_.PCI0.LPC_.H8EC.RTMP :

_SB_.PCI0.LPC_.H8EC.LTMP :

_SB_.PCI0.LPC_.H8EC.MTMP :

_SB_.PCI0.LPC_.H8EC.GTMP :

_SB_.PCI0.LPCB.H8EC.CTMP :

_SB_.PCI0.LPCB.H8EC.DTMP :

_SB_.PCI0.LPCB.H8EC.GTMP :

_SB_.PCI0.LPCB.H8EC.ITMP :

_SB_.PCI0.LPCB.H8EC.MTMP :

_SB_.PCI0.LPCB.H8EC.STMP :

_SB_.PCI0.LPCB.H8EC.PFAN :

------[ Asus ATK0110 ]------

Motherboard ID: M4A785-M

ICPU/VCPU/PCPU: 25620 / 0 / 35190

CPU Temperature : 35.0 C

MB Temperature : 43.0 C

CHASSIS FAN Speed : 0 RPM

CPU FAN Speed : 3571 RPM

+12 Voltage : 11.912 V

+3.3 Voltage : 3.312 V

+5 Voltage : 5.017 V

Vcore Voltage : 1.440 V

CPU Temperature : 35.0 C

MB Temperature : 43.0 C

Chassis Fan Speed : 0 RPM

CPU Fan Speed : 3571 RPM

+12V Voltage : 11.912 V

+3.3V Voltage : 3.312 V

+5V Voltage : 5.017 V

Vcore Voltage : 1.440 V

CPU Voltage : 0.8000 V

CPU/NB Voltage : 1.200 V

DRAM Voltage : 1.950 V

GPU Sideport Voltage : 0.000 V

HT Voltage : 1.200 V

NB Voltage : 1.100 V

CPU Frequency : 200.00 MHz

GPU Frequency : 500.00 MHz

GPU Sideport Frequency: 0.00 MHz

CPU Ratio : 16.0x

===========================================

Thank you for explaining the stress test for me,

Anticonformity11

[Anticonformity11]

Could the AUX sensor be the CPU's temperature for some reason? If so, why would it be labeled as AUX and not CPU?

[Fiery]

Yes, Aux looks like it is the CPU temperature actually. The next AIDA64 beta release will fix the temperature labelling and voltage ratio issues. I'll post a message into this topic once the new beta is available for download.

[Fiery]

Please upgrade to the latest beta version of AIDA64 Extreme Edition available at:

http://www.aida64.com/downloads/aida64extremebuild1856ykhfgv3djmzip

After upgrading to this new version, make sure to restart Windows to finalize the upgrade.

Let me know how the sensor readings look now.

[Anticonformity11]

They look great, thanks for your help. I really appreciate it!

[Fiery]

Thank you for the feedback