My acer VN7-791G s graphic card fan suddenly stopped working.

Options
cabw4567
cabw4567 Member Posts: 1 New User
edited November 2023 in 2018 Archives
My acer VN7-791G s graphics card nvidia Gtx 850m  fan suddenly stopped working.But in the nvidia control panel it shows the graphic card is working .And the framerates massively drop in my laptop since then.

Best Answer

  • Balatekie
    Balatekie ACE Posts: 1,353 Pioneer
    Answer ✓
    Options
    Hi, As the control panel confirmed working of Graphics Card, the fan spinning issue might be hardware with the GPU fan. If your product is under warranty, call Acer Technical Support in your region https://www.acer.com/worldwide/

    If the product warranty has expired, then you can fix the fan issue by yourself. See this page http://www.dansdata.com/fanmaint.htm

    Personally I use Tri-Flow lubricant http://www.amazon.com/Flow-Teflon-Bicycle-Lube-2oz/dp/B0002ITTK2 as when the oil dries out, there is still the teflon so it lasts longer. Also I just had that handy 

    NOTE: PLEASE PERFORM THE FAN CLEANING INSTRUCTIONS, ONLY IF YOU ARE AWARE OF THE COMPONENT HANDLING. 
     :) If you think I've answered your question, please hit the Accept Answer:)

Answers

  • Balatekie
    Balatekie ACE Posts: 1,353 Pioneer
    Answer ✓
    Options
    Hi, As the control panel confirmed working of Graphics Card, the fan spinning issue might be hardware with the GPU fan. If your product is under warranty, call Acer Technical Support in your region https://www.acer.com/worldwide/

    If the product warranty has expired, then you can fix the fan issue by yourself. See this page http://www.dansdata.com/fanmaint.htm

    Personally I use Tri-Flow lubricant http://www.amazon.com/Flow-Teflon-Bicycle-Lube-2oz/dp/B0002ITTK2 as when the oil dries out, there is still the teflon so it lasts longer. Also I just had that handy 

    NOTE: PLEASE PERFORM THE FAN CLEANING INSTRUCTIONS, ONLY IF YOU ARE AWARE OF THE COMPONENT HANDLING. 
     :) If you think I've answered your question, please hit the Accept Answer:)