AN515-54. How to solve fan speed and fan direction problem in Nitrosense?

Divyanshu_Sharma1997
Divyanshu_Sharma1997 Member Posts: 12 New User
edited December 2023 in 2020 Archives
I have updated my Nitrosense application of my laptop Acer Nitro 5 - AN515-54. The latest version of Nitrosense released on the Acer support center is v3.01.3012. After updating to this version on 11/04/2020, I have noticed the fan rotation direction in the nitrosense application has changed to anticlockwise direction from clockwise. I am worried that it must not cause this in the internal fans too! and one thing I have noticed that the fan speed of GPU is always less than the fan speed of CPU. Even when on max setting then also the fan speed differs. How this is possible?

kindly solve my problems!

Best Answer

  • batmalin
    batmalin Member Posts: 4,231 Guru
    Answer ✓
    Fans are designed to rotate in one direction only, so there is no way to change direction without noticing immediately. You ask me if it is possible? Everything is possible, but I doubt that the Acer developers would allow such a mistake. 
                                                 Please click yes, if I have answered your question.
    Please click "Yes" if I have answered your question.
    Userbench: https://www.userbenchmark.com/UserRun/31177158

Answers

  • batmalin
    batmalin Member Posts: 4,231 Guru
    Did you notice any change in the temperatures?
    Please click "Yes" if I have answered your question.
    Userbench: https://www.userbenchmark.com/UserRun/31177158

  • Divyanshu_Sharma1997
    Divyanshu_Sharma1997 Member Posts: 12 New User
    No I didn’t notice the change in temperature till now but I’m worried regarding the normal functioning of the fan. Kindly help if possible as I have purchased this laptop last month only and by updating the nitrosense this issue has occured. Is it normal or it is a problem? Kindly ask other experts about this issue which has been arised by the new nitrosense update. But the fan speed difference problem is older and it was present in the older nitrosense software also.
  • batmalin
    batmalin Member Posts: 4,231 Guru
    edited April 2020
    Well just changing the rotation animation, does not mean that the fans rotate other way around. If they have rotated in a opposite direction then your laptop will overheat soon after you turn it on. So there is nothing to worry about. Fan speed difference is normal as you have 2 thermal sensors to control each fan.
                   Please click yes, if I have answered your question.
    Please click "Yes" if I have answered your question.
    Userbench: https://www.userbenchmark.com/UserRun/31177158

  • Divyanshu_Sharma1997
    Divyanshu_Sharma1997 Member Posts: 12 New User
    Ok if in future the fan directions gets changed and the laptop overheats then how will i identify that the overheating is due to the change in fan direction or due to intensive gameplay? Kindly clarify that is it possible that the fan direction can be changed by the nitrosense update?

    Solve my above two queries.
  • batmalin
    batmalin Member Posts: 4,231 Guru
    Answer ✓
    Fans are designed to rotate in one direction only, so there is no way to change direction without noticing immediately. You ask me if it is possible? Everything is possible, but I doubt that the Acer developers would allow such a mistake. 
                                                 Please click yes, if I have answered your question.
    Please click "Yes" if I have answered your question.
    Userbench: https://www.userbenchmark.com/UserRun/31177158