0002591: Can't detect back fan on Asus Z97-A - Almico's Bug Tracker

ID	Project	Category	View Status	Date Submitted	Last Update

0002591	SpeedFan	Fan control	public	2016-12-21 20:01	2016-12-21 20:01

Reporter	09876ggddzz	Assigned To	alfredo
Priority	normal	Severity	minor	Reproducibility	always
Status	resolved	Resolution	fixed
OS	Windows	OS Version	8.1 Update 1
Product Version	4.50 beta
Fixed in Version	4.51 beta

Summary	0002591: Can't detect back fan on Asus Z97-A
Description	I have 5 fans on my current rig and only 1 fan (back=chassis fan 1) can't be detected Picture attached to see the undetected fan The undetected one is my back fan (Chassis 1) Aux Fan and Aux1 Fan are my front fans (Chassis 3 and 4) I don't know if this helps ERROR collecting CPU Usage : 1 (Unable to locate the "Processor" performance object) Win9x:NO 64Bit:YES GiveIO:NO SpeedFan:YES I/O properly initialized Linked ISA BUS at $0290 Linked Intel 9 Series SMBUS at $F000 Found nVidia GeForce GTX 750 Ti Linked nVidiaI2C0 SMBUS at $3D403E3F Linked nVidiaI2C1 SMBUS at $3D403637 Linked nVidiaI2C2 SMBUS at $3D405051 Scanning ISA BUS at $0290... SuperIO Chip=Nuvoton NCT6791D NCT6791D (ID=$C1) found (using SuperIO) on ISA at $290 Nuvoton NCT6791D at $290 msg : Nuvoton NCT6791D uses base address $0A00 too Nuvoton NCT6791D at $290 msg : Nuvoton NCT6791D uses base address $0A00 too DUPLICATE --> Nuvoton NCT6791D from ISA at $0290 WAS ALREADY ADDED AS Nuvoton NCT6791D from ISA at $0290 Scanning Intel SMBus at $F000... Scanning I2CNVidia SMBus at $3D403E3F... Scanning I2CNVidia SMBus at $3D403637... Scanning I2CNVidia SMBus at $3D405051... Found ST2000VX000-1CU164 on AdvSMART Found ST2000DM001-9YN164 on AdvSMART Found Samsung SSD 840 EVO 250GB on AdvSMART Found SCSI drive 000-1CU164 (2000.4GB) ProbeSCSI: WARNING: hard disk skipped because of invalid returned LogSense data Found SCSI drive SSD 840 EVO 250G (250.1GB) ProbeSCSI: WARNING: hard disk skipped because of invalid returned LogSense data Found SCSI drive 001-9YN164 (2000.4GB) ProbeSCSI: WARNING: hard disk skipped because of invalid returned LogSense data Found ACPI temperature Found Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz End of detection Loaded 0 events
Tags	No tags attached.

Motherboard Model	Asus Z97-A
Video Card Model	GTX 750ti

2014-08-19 23:54	Undetected fan.png (225,660 bytes) Undetected fan.png (225,660 bytes)

alfredo 2014-08-20 19:24 manager ~0008202	Hello, can you send me a SEND REPORT from SpeedFan's INFO tab referencing to this issue in the notes, please? By the way, am I wrong or both software in the picture are reporting only 4 fans?

sausuke 2014-08-21 03:25 reporter ~0008203 Last edited: 2014-08-21 03:31	Hello.. The other software cannot detect the CPU_OPT Fan that's why it only detects 4.. Speed fan detects CPU_OPT fan and it's accurate based on RPM (same fans with 2.7k max rpms) but can't detect Chassis 1 fan which is the back fans of the motherboard. Will send a report now on speed fan with notes. Thanks :) EDIT: Sent a report regarding the issue

alfredo 2014-08-22 11:32 manager ~0008204	Sausuke, I have a new beta that should fix this issue. Please, send me a SEND REPORT from SpeedFan's INFO tab. Remeber to enter your correct email address when sending the report, otherwise I cannot get back to you. Add a reference to this issue in the report notes.

sausuke 2014-08-22 11:43 reporter ~0008205	Sent a report.. sorry for the email though. Fixed that now on current report. Emailed also you on your email for the latest beta. Thanks

sausuke 2014-08-22 12:08 reporter ~0008206	Thank you so much.. The undetected fan is now detected on your latest beta.. :D

alfredo 2014-08-22 12:10 manager ~0008207	Waiting for the report ;-)

sausuke 2014-08-22 12:15 reporter ~0008208	Done :D Changing fan speed (manual) is the only problem now.. Been using smartfan IV and thermal cruise as of moment XD

alfredo 2014-08-22 12:17 manager ~0008209	Just enter CONFIGURE / ADVANCED and set PWM MODE to MANUAL. Easy :-)

Date Modified	Username	Field	Change
2016-12-21 20:01	09876ggddzz	New Issue
2016-12-21 20:01	09876ggddzz	Issue generated from: 0002288