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View Full Version : G752VY - FAN always at Maximum, solved?



ultimazlitezjc
11-22-2016, 08:23 PM
Suddenly My laptop's fan are always running at full speed, it is so annoying that even without load you can hear the fans. (CPU)
Can anyone help me how to fix this one?
Every input is much Apprciated

Status:
Suddenly it went ok upon restarting

msang2323
11-22-2016, 09:43 PM
I have the same fan issues...
I even did a fresh clean install of Windows 10.

Take a look at ...
https://rog.asus.com/forum/showthread.php?81739-Asus-G750JZ-GTX-880-Not-Detected-Error-code-10
and
https://rog.asus.com/forum/showthread.php?88963-G750JS-does-not-detect-Nvidia-video-card

Is your NVidia card detected in Device Manager?
Do you have an errors in Device Manager (code 10)?

I'm dealing with this right now...
- Video fan running no stop
- Nvidia card not detected...

Indyjones
11-22-2016, 10:18 PM
Is your power plan set to performance? Set it to balanced, and see if that makes a difference.

ultimazlitezjc
11-22-2016, 10:41 PM
I have the same fan issues...
I even did a fresh clean install of Windows 10.

Take a look at ...
https://rog.asus.com/forum/showthread.php?81739-Asus-G750JZ-GTX-880-Not-Detected-Error-code-10
and
https://rog.asus.com/forum/showthread.php?88963-G750JS-does-not-detect-Nvidia-video-card

Is your NVidia card detected in Device Manager?
Do you have an errors in Device Manager (code 10)?

I'm dealing with this right now...
- Video fan running no stop
- Nvidia card not detected...
I see, the fan that I'm dealing with is for the CPU


Is your power plan set to performance? Set it to balanced, and see if that makes a difference.

haven't checked that out

Update:

Weird, when i tried restarting everything was ok now, haven't done anything but restart :(

Thank You for your time guys

Armesis
11-23-2016, 06:23 AM
Windows 10 does alot of things in the background without you knowing, like updates, bloatware and 3rd party programs. This will cause alot of system usage and hence the fan noise. I used to have this problem, to solve it i purchased AVG Tune Up. It detects anything that is running in the background and lets you disable it. It will only disable the program in the background. It will run normally when it is opened.

You will not believe what i found permanently running in the background on my G752VY, some were - Real player downloader, realplayer update service, java update service, google chrome, chromium, fallout - new vegas, 7 days to die (why are games running when im not using them???), origin, mozilla maintenence service, asus giftbox, microsoft dropbox, asus usb charger plus, wps office, thunderbolt, asus live update (it updates and installs asus bloatware, i manually update all my drivers), skype, microsoft one drive, microsoft live, product updater, nvidia geforce experience.

So for me, that was about 15 junk programs running constantly when i turned on the laptop. You can view the list on Tune Up Utilities and decide for yourself what you want to disable. As of now, my laptop no longer blasts its fan randomly like last time, although an automatic windows update might cause it. I suggest purchasing avg tune up when its on Christmas sale, give them your email on the purchase page, and at the checkout, close the window. They will assume the price scared you off, and will soon email you to offer you a 60% discount. Thats what happened for me lol. Besides avg tune up, i also uninstalled ROG game first (causes bad stuttering and ping lag) and disabled sonic suite ( this program also causes the popping sounds from the speakers).

I hope this works for you. These laptops arent cheap.

ultimazlitezjc
11-23-2016, 08:47 AM
Windows 10 does alot of things in the background without you knowing, like updates, bloatware and 3rd party programs. This will cause alot of system usage and hence the fan noise. I used to have this problem, to solve it i purchased AVG Tune Up. It detects anything that is running in the background and lets you disable it. It will only disable the program in the background. It will run normally when it is opened.

You will not believe what i found permanently running in the background on my G752VY, some were - Real player downloader, realplayer update service, java update service, google chrome, chromium, fallout - new vegas, 7 days to die (why are games running when im not using them???), origin, mozilla maintenence service, asus giftbox, microsoft dropbox, asus usb charger plus, wps office, thunderbolt, asus live update (it updates and installs asus bloatware, i manually update all my drivers), skype, microsoft one drive, microsoft live, product updater, nvidia geforce experience.

So for me, that was about 15 junk programs running constantly when i turned on the laptop. You can view the list on Tune Up Utilities and decide for yourself what you want to disable. As of now, my laptop no longer blasts its fan randomly like last time, although an automatic windows update might cause it. I suggest purchasing avg tune up when its on Christmas sale, give them your email on the purchase page, and at the checkout, close the window. They will assume the price scared you off, and will soon email you to offer you a 60% discount. Thats what happened for me lol. Besides avg tune up, i also uninstalled ROG game first (causes bad stuttering and ping lag) and disabled sonic suite ( this program also causes the popping sounds from the speakers).

I hope this works for you. These laptops arent cheap.
thanks for this
i already removed all bloatwares upon buying the laptop
i will monitor background processes later on,

by the way i even tried something that i read about external keyboard but i dont think it has an effect, here is what i read - https://www.tapatalk.com/topic/193952-asus-rog/87416-asus-g752vy-cooling-fan-speed-issue

Armesis
11-23-2016, 08:26 PM
Nah, i dont think an external keyboard can do anything to the system like that. Try turning windows automatic updates off anyway, just to be fully sure.

msang2323
11-23-2016, 11:40 PM
I have the fan issue in 8.1 and even after a clean install of Windows 10.

I tried changing the High/Balanced Performance options but it did not work.
For me its the fan on the back right, which I believe is for my Nvidia card.

Device Manager does not find the card... I tried everything...

Armesis
11-24-2016, 09:29 AM
I have the fan issue in 8.1 and even after a clean install of Windows 10.

I tried changing the High/Balanced Performance options but it did not work.
For me its the fan on the back right, which I believe is for my Nvidia card.

Device Manager does not find the card... I tried everything...

If device manager cant even find the card then its serious. Just send it to the asus repair center, hopefully your warranty is still valid. Just be sure to remove all sensitive data and stored passwords on your web browsers and programs before sending it in.

httuner
11-27-2016, 04:55 PM
Check your CPU Usage; Open Task Manager_ Click on the CPU column so it puts the highest usage one on top;

If it shows System at like a constant 15% or higher; can be sometimes at 25%-50%_ If thats the case; your fan speed is due to high CPU usage (more heat; more fan power)

Anyways download Process Explorer (It'll break down exactly which driver or what is causing the high CPU usage) But first check if thats your problem and report back

msang2323
12-12-2016, 08:48 AM
Check your CPU Usage; Open Task Manager_ Click on the CPU column so it puts the highest usage one on top;

If it shows System at like a constant 15% or higher; can be sometimes at 25%-50%_ If thats the case; your fan speed is due to high CPU usage (more heat; more fan power)

Anyways download Process Explorer (It'll break down exactly which driver or what is causing the high CPU usage) But first check if thats your problem and report back

Yes, did that.. my cpu is at 3%.
Ive also used SpeedFan to look at core temp and everything is normal.

I believe that my fan issue is linked to my missing Nvidia graphics... but at this point I dont know

Occasionally what does the trick is to:
A) Power off, remove the battery for a few seconds and then put it back and restart without AC plugged in.
B) Or sometimes, Power off, remove the battery and running purely off of AC.
C) Or even messing with the power options (Performance <- Reboot -> Balanced.... or any iteration of this).

*Note "power off" is a complete shutdown, not a restart. This fan even runs when Im in the BIOS. :mad:

I've tried everything and given up. I've accepted the fact that I paid $1500 for a loud laptop with non functional Nvidia card. All this happened 3 weeks after my warranty expired.

navis995
10-13-2018, 01:04 AM
I have the same fan issues...
I even did a fresh clean install of Windows 10.

Take a look at ...
https://rog.asus.com/forum/showthread.php?81739-Asus-G750JZ-GTX-880-Not-Detected-Error-code-10
and
https://rog.asus.com/forum/showthread.php?88963-G750JS-does-not-detect-Nvidia-video-card

Is your NVidia card detected in Device Manager?
Do you have an errors in Device Manager (code 10)?

I'm dealing with this right now...
- Video fan running no stop
- Nvidia card not detected...

I have this problen on g750jz.

Bios downgrade didnt help.

Did you ever solve this?

msang2323
10-15-2018, 05:15 AM
I have this problem on g750jz.
Bios downgrade didn't help.
Did you ever solve this?


Hello Navis. Now (Oct 2018) my fan doesn't go off as much as it did in the past.

Here are a few things I did (rough chron order). Note that you should read what I posted earlier on this NVidia Video Card and fan issue thread.

I don't one single fix resolved my issue (97%) but rather a mix of them.


Let me know if any of them helped you.

2016ish - See my previous quotes. Turns out that all this happened after my niece knocked it off a table. It was on battery and "sleep mode" while multiple chrome tabs open. I think it landed on a corner of the base since the monitor itself was not damaged.

**Demonic suggested flashing my vram but I didn't and was afraid due to lack of experience. - and I was already frustrated at my laptop at that point

2017
- After installing a clean version of win10 I still had the issue.
- I then disabled the NVidia card in "Device Manager" but left the startup app "on" for the card (NVidia Settings). It will just show no cards attached. <-----This helped to a degree

2018 early -
- I realized that when my fan would automatically come on was during the BIOS (enable "Fast Bootup" helps in Window Settings).
- Does this happen for you?
- So I saw that my DVD is setup to boot up before my hard drive. I then moved it to a lower priority. <--- This I think it has helped me the most 95% ok.

- Maybe the laptop landed on the DVD drive and screwed it up.
- I never tried flashing the Vram as suggested. Would info stuck in the Vram cause the fan (video) issue?
- I'm frustrated that I can't use my NVidia card and stuck with my integrated Intel video card.
- And all this happened 2 weeks after my warranty expired.

Let me know in anything helps you.

navis995
10-15-2018, 09:38 AM
Hello Navis. Now (Oct 2018) my fan doesn't go off as much as it did in the past.

Here are a few things I did (rough chron order). Note that you should read what I posted earlier on this NVidia Video Card and fan issue thread.

I don't one single fix resolved my issue (97%) but rather a mix of them.


Let me know if any of them helped you.

2016ish - See my previous quotes. Turns out that all this happened after my niece knocked it off a table. It was on battery and "sleep mode" while multiple chrome tabs open. I think it landed on a corner of the base since the monitor itself was not damaged.

**Demonic suggested flashing my vram but I didn't and was afraid due to lack of experience. - and I was already frustrated at my laptop at that point

2017
- After installing a clean version of win10 I still had the issue.
- I then disabled the NVidia card in "Device Manager" but left the startup app "on" for the card (NVidia Settings). It will just show no cards attached. <-----This helped to a degree

2018 early -
- I realized that when my fan would automatically come on was during the BIOS (enable "Fast Bootup" helps in Window Settings).
- Does this happen for you?
- So I saw that my DVD is setup to boot up before my hard drive. I then moved it to a lower priority. <--- This I think it has helped me the most 95% ok.

- Maybe the laptop landed on the DVD drive and screwed it up.
- I never tried flashing the Vram as suggested. Would info stuck in the Vram cause the fan (video) issue?
- I'm frustrated that I can't use my NVidia card and stuck with my integrated Intel video card.
- And all this happened 2 weeks after my warranty expired.

Let me know in anything helps you.

Thanks for the reply. The thing is that I cant even get the GPU to be recognized. I get An ACPI Power Object failed to transition state, Error Code 10 in device manager under pci express x16 adapter and nothing I tried helped it.

I tried to flash VBIOS but GPU does not get recognized. I guess your issue was something else.

So you are telling me you still dont have the GPU control and are using Intel HD?

Thank you again for replying.

msang2323
10-15-2018, 07:07 PM
ok,
for me, sometimes the card may be recognized. I run it at disabled which also seems to take care of a yellow exclamation point in unknown devices.
For example, right now the Nvidia card is recognized but I have it disabled. I could enable it and see what happens but not dealing again with it. As for the fan... when my video card has issues (unrecognized device) my fan goes to high right up on boot up. Note that I have 2 fans (one on either side) and its seems its the video fan which acts

ejonas
10-16-2018, 10:24 AM
Regarding your original question of why the fans are running at 100%, you should also check that the fan is not full of dust. This was the reason for my ROG G750 sounding like a vacuum cleaner whenever I switched it on:

76324

After a good hoover it went back so being super quiet again!

navis995
10-17-2018, 10:52 AM
Thanks guys but its not that the fans are loud because of dust. its because the pcie express port something something something doesnt work properly and the gpu is not recognized at all. i thought you had similar issue but it seems there was something else that was wrong with your versions