03-05-2019
05:02 AM
- last edited on
03-06-2024
07:37 PM
by
ROGBot
04-29-2019 08:06 PM
05-11-2019 10:08 AM
05-11-2019 12:57 PM
06-22-2019 07:10 AM
08-20-2019 01:01 AM
09-05-2019 05:12 AM
棽木 wrote:
I have a bold guess, this is caused by static electricity on the main board.
My machine is GL504GM, which has the same problem as yours. After I tried to unplug the battery and fan wiring on the motherboard and plug it in again, the problem disappeared.
And for the next few days, there were no problems. But over a longer period of time, the problem will slowly recur.
My guess is that static electricity from the motherboard caused the control chip to go crazy, so the fan went crazy.
Improper computer design, ungrounded power sockets or defective motherboards can cause static electricity to accumulate on the motherboards.
Similarly, higher temperatures may affect static electricity on the motherboard, so high processor loads may bring the fan back to normal.
Now every once in a while, I unplug the battery and fan cables from the motherboard and plug them back in. The problem can be solved temporarily.
Before, any software or BIOS update that caused the problem to disappear may have been done by them just as the fan problem disappeared, so they mistakenly thought that their operation caused the fan repair.
I also have the problem of abnormal temperature display, but I don't know how to solve it
Above is my guess and method, at least this method is useful in my GL504GM, I hope it can help you.
09-05-2019 05:23 AM
EmielK wrote:
Thanks for your reply! I still have the same problem, but I will try doing that (re plug the fan and battery cables from the motherboard). Only thing is then my warranty is probably gone 😕 How long does it take for the fan to go crazy again after this temporary fix?
09-05-2019 05:25 AM
09-05-2019 05:52 AM
wwilcz wrote:
So has anyone found the solution that doesn't require to disassemble the laptop every month?
I've seen on this forum that it's either the CPU fan or the GPU fan that is giving trouble. In my case, it's the CPU one, going constantly at 7800 RPM regardless of settings - checked using the ROG Gaming Center mobile app. The ROG Gaming Center fan overboost utility seems to only impact the GPU fan, going from ~2100 RPM to 2500 RPM in idle. The CPU fan tends to sometime go down to ~2500 RPM without any clear reason, but goes back up to the 7.8k lock after a couple of minutes.
I updated the BIOS - no effect
I reinstalled every ASUS software available including newest versions - no effect
Tried to keep it in battery mode for a longer period - no effect
Enabled a power plan with minimal settings and capped the processing power at 48% - no effect
Used different fan control software - no effect
Reinstalled nVidia drivers and removed GeForce Experience yesterday - went down to 2500 RPM and stayed there for a couple of hours, then out of nowhere went back to 7800 and hasn't gone down for a day now. The only thing that had an effect right after trying and held up through an extended period of time. Didn't change anything software wise since to exclude my tempering.