How can I add A315-24PT wireless device support to Linux mint 22?

dhdurgee
dhdurgee Member Posts: 9

Tinkerer

edited September 14 in Aspire Laptops

I am running Linux mint 22, the latest release, on my new A315-24PT and have found that there is no support at present for the built-in Bluetooth or the built-in WiFi. Contacting mint support I am told they lack the information necessary to support the devices.

I have no immediate need for Bluetooth, but I have had to work around the WiFi problem with a supported USB WiFi dongle.

Is there a group at Acer that should be contacted for this? I would much prefer to be able to use the laptop as designed with the operating system I choose to use.

Dave

Answers

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,390 Pathfinder
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  • dhdurgee
    dhdurgee Member Posts: 9

    Tinkerer

    @AnhEZ28

    I thank you for the pointer, however as best I can tell this is not for the adapter in my laptop. Here is the details from lspci for my WiFi:

    02:00.0 Network controller [0280]: MEDIATEK Corp. Device [14c3:7902]

    So I have the MT7902 in my laptop and nowhere on the linked page is that mentioned.

    Perhaps there is yet another driver available for the MT7902, perhaps mine needs to be added to the list of supported adapters. Please let me know what you find out on this.

    Dave

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,390 Pathfinder

    @dhdurgee
    https://github.com/samveen/mt7902-dkms
    Try this method or change the Wifi card to Intel AX210 that is currently supported by Linux.

    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!
  • dhdurgee
    dhdurgee Member Posts: 9

    Tinkerer

    @AnhEZ28

    Yes, I am aware of that project, but as noted on that page it is not beyond the point of building and is not yet functional.

    I was hoping that Acer would want their laptops working as built in all major operating environments. At this point I am disappointed at the level of support given to Linux, given it is the major alternative operating system to Microsoft's latest Windows.

    As I noted earlier, I am currently using a USB WiFi dongle that is supported in Linux. It uses up one of only two USB ports on my laptop. I would like to have that port available for other use by using the WiFi built into the laptop.

    Your hardware support department should either create Linux drivers for your laptops or should make the necessary information available to the Linux developers to allow them to create the drivers.

    Thank you for anything you can do to correct this lack of support for Linux on your laptops.

    Dave

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,390 Pathfinder

    @dhdurgee

    It is up to the manufacturer of this MT7902 WiFi card, Mediatek, not Acer. Another solution is to replace the current Mediatek MT7902 with Intel AX210.

    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!
  • dhdurgee
    dhdurgee Member Posts: 9

    Tinkerer

    @AnhEZ28

    Do you have a developer contact at MediaTek to request driver development?

    The MT7903 is built into my A315-24PT as purchased. Can I replace it with an AX201? Without voiding my warranty? Can a Acer service center change it out for me without cost or voiding my warranty?

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,390 Pathfinder

    @dhdurgee

    You should replace it with either AX200 or AX210. AX201 is for 10th Gen and newer Intel CPUs only.

    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!
  • dhdurgee
    dhdurgee Member Posts: 9

    Tinkerer

    @AnhEZ28

    I see nothing in the user manual about replacing anything in the laptop. I don't even see anything there about opening the laptop case. Given this, will opening the laptop case void my warranty?

    Is the MT7902 user replaceable? If it is actually a chip on the board as opposed to a plugged in adapter of some sort that would not be the case regardless of warranty status. Where would I find documentation on such a replacement?

  • AnhEZ28
    AnhEZ28 ACE, Member Posts: 4,390 Pathfinder

    @dhdurgee
    Here is the video for the laptop disassembly.

    Check with your local Acer for warranty inquiries. If your laptop has no warranty sticker on the bottom cover, opening the back cover will not void the warranty.

    Please remember to include @AnhEZ28 when you want to reply back to my comment so that I can check your response.
    Thank you and have a nice day!