Slow wifi speed on my Acer Predator Helios 300

prodevonline
prodevonline Member Posts: 1 New User
edited November 2023 in 2018 Archives
3 Days ago bought acer predator helios 300  . Im getting very slow wifi speeds.I used to get a speed of 120kbps in my other laptop and now im only getting 7kbps on my predator.
It is said that it has 2x faster wireless and I wonder what the problem is.Can anyone pls help me?

Answers

  • adamo000
    adamo000 Member Posts: 61 Devotee WiFi Icon
    edited January 2018
    If Windows - Check this:

    1. Hit simultenous WIN + S and type cmd
    2. RMB (Right Mouse Button) on cmd and choose run as administrator
    3. Copy netsh interface tcp show global and paste into command line.
    4. If Receive Window Auto-Tuning Level is normal or restricted you have to change it to disabled.
    5. Type: netsh int tcp set global autotuninglevel=disabled
    6. Type again netsh interface tcp show global. Now Receive Window Auto-Tuning Level should be disabled. 
    7. Check with http://speedtest.net your internet speed. 

    If works, be happy :) 
  • manks101
    manks101 Member Posts: 1 New User
    It worked for the upload speed but not download. I have a gigabit internet, instead of 200mbps its 4. Any fixes?


    Maybe i need to change some settings here.

  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited November 2018
    Maybe windows changed something in your drivers and update maybe r u using the acer factory drivers for that adapter my wifi 5ghz gives me the same speed as ethernet @ home and @ work also the same


    https://www.userbenchmark.com/UserRun/11532543

    UserBenchmarks: Game 43%, Desk 61%, Work 40%
    CPU: Intel Core i5-7300HQ - 63.5%
    GPU: Nvidia GTX 1050-Ti (Mobile) - 41.9%
    SSD: WDC WDS200T2B0B-00YS70 2TB - 71.4%
    HDD: WD WD10SPZX-00HKTT0 1TB - 93.7%
    RAM: Kingston HyperX DDR4 2666 C15 2x16GB - 76.8%
    MBD: Acer Predator G3-572

    I'm not an Acer employee. (just here to help in the best way i can)
    If my answer fixed you issue please accept it for any other users who search for it would find it quickly thanks :)
    If you want to learn more about undervolting/optimizing windows join the Predator fb group and youtube channel:

    Owner/Admin (HOTEL HERO/Red-Sand/Opoka Opoka)
    https://www.facebook.com/groups/PredatorHelios300
    https://www.youtube.com/channel/UCNJwGUHxSJ8FKqAhnOqQuAw
    Acer support:
    https://www.acer.com/ac/en/US/content/service-contact
    http://www.acer.com/worldwide/support/