Acer Aspire R5-571T no Wi-Fi adapter

BUHANEN
BUHANEN Member Posts: 5

Tinkerer

edited November 2023 in 2020 Archives
Hi
When you update Windows the device crashes wifi

I have configured the device and the windows again but there is no Wi-Fi adapter

You restore the bios settings to the default mode for which the network adapter does not appear

When searching for sites there are bios solutions to activate the network adapter

But there is limited use
advanced hidden in bios

How to show it

And how to turn on the network adapter

my bios v1.10

Answers

  • BUHANEN
    BUHANEN Member Posts: 5

    Tinkerer

    for 

    Acer Aspire R5-571TG

  • Du_little
    Du_little Member Posts: 301 Skilled Practitioner WiFi Icon
    Hi @BUHANEN ,

    Try pinging loop back ip address in the command propmpt to make sure the NIC (network interfacing chord ) is responding 
    loopback IP address
     is 127.0.0.1,
    Hit Accept if its useful :) 

  • papium
    papium Member Posts: 1 New User
    I also have no network adapter available. Have tried reinstalling all 3 of the wireless network adapter drivers shown for my model. I am able to successfully ping 127.0.0.1 if that helps at all. I plugged a wireless USB dongle from my raspberry Pi and it works, so it seems to be an issue specifically with the internal wireless setup. Bluetooth also says it's not present, so I'm guessing they are maybe joined to the same hardware?

    A little additional history. I have occasionally had the wireless not work (I don't think it said anything about not being able to find a network adapter). It was always fixed simply by restarting the computer.

    Any help would be appreciated. Thank you. 
  • GAMING6698
    GAMING6698 ACE Posts: 8,058 Trailblazer
    edited May 2020
    @BUHANEN @papium
    Open device manager→click on your desktop name→views→show hidden devices 
    Then click on action→scan for hardware changes 
    Now, close device manager→restart your laptop and check if problem still persists
    windows 10/11 optimization guide for gaming 
    Windows 10/11 optimization guide for gaming — Acer Community

    My AN515-43 laptop UserBenchmark-
    https://www.userbenchmark.com/UserRun/51514566