Aspire A515-47. Are there drivers for Linux?

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treyed
treyed Member Posts: 1 New User
edited July 11 in Aspire Laptops

I need Linux drivers for a fingerprint scanner. Laptop - Aspire A515-47. If there are Windows drivers, can I run it on Linux via Wine? Or are there unofficial community drivers?

[Edited the thread to add model name to the title]

Answers

  • Puraw
    Puraw ACE, Member Posts: 17,881 Trailblazer

    🧠 Here’s what I know:

    • The fingerprint reader on many Acer Aspire models (including A515 variants) is often made by Elantech.
    • Devices like 04f3:0c4f are recognized by libfprint, the main Linux fingerprint library—but recognition doesn’t always mean full functionality.
    • Users on Manjaro and Ubuntu forums report that while the reader shows up in lsusb, it fails to work with fprintd or fingerprint-gui2.
    • Some community fixes have been proposed, including building patched libfprint versions from source, but success varies by model and firmware.

    🧪 What you can try:

    1. Run lsusb to confirm the fingerprint reader’s vendor and device ID.
    2. Check if it’s listed in the libfprint supported devices list.
    3. bashsudo apt install fprintd fprintd-enroll
    4. If not working, explore GitHub forks of libfprint—some users have patched support for specific Elantech models.

    🍷 As for Wine: Running Windows fingerprint drivers via Wine won’t work—these drivers require kernel-level access and hardware abstraction that Wine doesn’t provide.

  • Diya1811
    Diya1811 Ally Posts: 843

    Begin by identifying your fingerprint scanner’s device ID using the lsusb command. Once you have the vendor and product ID, verify whether your device is supported by checking the official list on libfprint’s website. If supported, proceed to install essential fingerprint tools such as fprintd. After installation, use fprintd-enroll to register your fingerprint. Note that fingerprint drivers require kernel-level support, so they won’t function within environments like Wine, which lack direct hardware integration.

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  • Axxo
    Axxo Member, Ally Posts: 2,121

    The Aspire A515-47, like many Acer laptops, uses a fingerprint scanner that may not be directly supported by Linux distributions. While Acer doesn't officially provide Linux drivers, it's possible to find community-supported drivers or workarounds.

    Here's a breakdown of what to consider:
    Check if the fingerprint scanner is supported by libfprint:
    The libfprint library is commonly used for fingerprint scanner support in Linux. Check the official libfprint website or ask on forums like Ask Ubuntu to see if your specific scanner model (often identified by a Vendor ID/Product ID) is listed as supported.

    If supported, follow instructions for your distribution:
    If libfprint supports your scanner, you'll need to install the library and configure it. Instructions for Ubuntu, Fedora, and other distributions can be found on the libfprint website or related forums.
    If not directly supported, explore alternatives:
    If libfprint doesn't directly support your scanner, you might find community-developed drivers or workarounds, potentially on forums dedicated to the Aspire A515-47 or fingerprint readers in Linux.

    Consider using Windows drivers with Wine:
    While not ideal, you might explore using the Windows drivers for the fingerprint reader within a Wine environment. However, this is not a guaranteed solution and might require significant effort.

    Search for community support:
    Check forums like the Acer Community or Linux Mint Forums to see if other users have found solutions for the Aspire A515-47 or similar Acer models.

    Be aware of potential issues:
    Fingerprint reader support in Linux can be complex, and you might encounter issues even with community-supported drivers. Be prepared to troubleshoot and potentially experiment with different solutions.
    -----------------------------------------
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