Acer XC-704g Dual Band/BT compatibility?

4saken1
4saken1 Member Posts: 4 New User
I've added an old M.2 wifi card I had laying around, and purchased the antennas/cables needed to get wifi working on my desktop.  However it's an older card and I was wanting to purchase a new one with Dual Band/BT features.  Is this possible?  I have tried an Intelligent 9620 card, however it isn't recognized by system.  Is it even possible to have these features?  Or am I stuck with my b/g/n card or my USB dual band adapter? I'd prefer an internal one if possible.

Answers

  • billsey
    billsey ACE Posts: 31,719 Trailblazer
    It should work with any M.2 WiFi/Bluetooth card. I don't find specs on your card, is there more to the model number of manufacturer name?
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • 4saken1
    4saken1 Member Posts: 4 New User
    I installed an Intel AC3160 wifi/BT card.  It recognizes it and I have solid wifi speeds.  However, the drivers manager shows bluetooth capable.  But when I go into windows 10 settings, I can not find how to turn on the bluetooth.  Its BT4.0 as its an older card, the newer Intel 9260 card was 802.11AC/BT5.0, and I tried a couple cards and they would not even get recognized.  So I went back to an older one and have most functions.  Just needing help with the Bluetooth features at this point.  Thank ou
  • 4saken1
    4saken1 Member Posts: 4 New User
    correction - its an Intel 3165 /BT4.2
  • martin_man
    martin_man Member Posts: 9

    Tinkerer

    Dear @4saken1 , have you found any solution ?
    I have tried multiple m.2 cards. For some wifi has worked, mostly azurewave, atheros and intel. but new cards did'nt work like 9462 and AX200. 
    For all cards Bluetooth was not detected, I am not sure if that is not supported by Bios.
  • Joe9844
    Joe9844 Member Posts: 550 Seasoned Specialist WiFi Icon
    edited January 2021
    If nothing works, try the old taping the RF kill pin.

    https://thecomputerperson.wordpress.com/2016/11/04/how-to-mask-off-the-wifi-power-off-pins-on-m-2-ngff-wireless-cards-the-old-mini-pci-pin-20-trick/

    XC-704g is basically built as a laptop, it uses a laptop cpu with laptop motherboard with laptop bios. The problem is that a "real" laptop would have a RF kill FN key in the laptop keyboard, but you have a desktop so there is no RF kill button in your desktop keyboard.
  • martin_man
    martin_man Member Posts: 9

    Tinkerer

    @Joe9844
    I tried the tape trick but it didn't work unfortunately (pin 54 and/or pin 56, had made multiple tries, to tape each or both). Wifi always work, BT didn't. used Wifi 
    - intel 7165NGW ac
    - AzureWave AW-CB231NF (also pin assignment 54 is to disable BT)
    - intel AX210 (not BT not wifi worked here)

    USB BT dong works fine, I just wanted any M.2 WLAN/BT combo.
    Using latest Bios update currently available.