Windows 10: Bluetooth not recognized on my system

Discus and support Bluetooth not recognized on my system in Windows 10 Drivers and Hardware to solve the problem; I was having some issues with Bluetooth not connecting super well on my computer. I tried uninstalling and reinstalling the bluetooth drivers to see... Discussion in 'Windows 10 Drivers and Hardware' started by EricKillian39, Apr 7, 2021.

  1. Bluetooth not recognized on my system

    I was having some issues with Bluetooth not connecting super well on my computer. I tried uninstalling and reinstalling the bluetooth drivers to see if redownloading them would fix my issues, however even after trying to re-install the drivers it seems like Bluetooth has been completely removed from my machine not showing up at all in device manager. My motherboard is the Asus x570 pro wifi board which has bluetooth 5 built into it. Ive searched the internet for any possible bluetooth driver downloads for my motherboard as well as running the bluetooth troubleshooter on windows to no avail. Any help would be greatly appreciated! I'll attach some screenshots of the steps I performed as well with no luck.

    Bluetooth not recognized on my system 1ce9a906-4d90-4d15-888d-abc6b5a6094b?upload=true.png

    As seen above no bluetooth device is showing up

    Bluetooth not recognized on my system 3e92fcbd-404a-44dc-9a68-ca5e59b5d8b1?upload=true.png

    windows troubleshooter doesnt work either since it doesnt recognize my system having bluetooth

    Bluetooth not recognized on my system e6d9f164-e4f1-4514-aa3a-a4f93026015b?upload=true.png

    I also tried manually restarting the bluetooth services and restarting my computer which had no effect.

    Any help would be greatly appreciated!



    EricKillian39, Apr 7, 2021
  2. Tranbol Win User

    No bluetooth after system restore

    Thank you for your reply.

    I mean I have used a Windows system restore point. I tried restoring bluetooth with commands in CMD (sfc/scannow; DISM /Online.....) and by updating and uninstalling devices in the device manager. Update did not work. Uninstalling bluetooth devices made Bluetooth disappear out of the hidden devices list.
    All my steps I took worked but did not change anything in my bluetooth device list.

    I am using the bluetooth of my mainboard. MSI Z370M Gaming Pro AC
    My guess would be, that disabling the bluetooth network adapter before using a system restore point, disabled Bluetooth after using the system restore point.

    In the device manager I get this message in the USB Device list for a unknown USB Device:
    Windows has stopped this device because it has reported problems. (Code 43)
    A request for the USB device descriptor failed.
    Tranbol, Apr 7, 2021
  3. aasim1111 Win User
    Bluetooth in windows 10

    My computer specs are as listed in the profile. I think all of you guys are correct. I don't have built-in Bluetooth in mobo.

    I contacted skull candy headphones and thy have told me if I do not have built-in Bluetooth, I would need a dongle which supports at least a2dp. I do not know what the heck that means. I have a feeling I would need more than a cheap dongle.

    Anyone suggest some a2dp adapters. I searched but don't know what a2dp is so couldn't make a decision
    aasim1111, Apr 7, 2021
  4. malware Win User

    Bluetooth not recognized on my system

    Bluetooth Technology Gets Faster With Bluetooth 3.0

    From its annual All Hands Meeting in Tokyo this week, the Bluetooth SIG formally adopted Bluetooth Core Specification Version 3.0 + High Speed (HS), or Bluetooth 3.0. This latest iteration of the popular short-range wireless technology fulfills the consumers' need for speed while providing the same wireless Bluetooth experience – faster. Manufacturers of consumer electronics and home entertainment devices can now build their products to send large amounts of video, music and photos between devices wirelessly at speeds consumers expect.
    Bluetooth 3.0 gets its speed from the 802.11 radio protocol. The inclusion of the 802.11 Protocol Adaptation Layer (PAL) provides increased throughput of data transfers at the approximate rate of 24 Mbps. In addition, mobile devices including Bluetooth 3.0 + HS will realize increased power savings due to enhanced power control built in.

    "Like Ricky Bobby in Talladega Nights, this latest version was 'born to go fast,' said Mike's Blog, Ph.D., executive director of the Bluetooth SIG. "Utilizing the 802.11 radio was a natural choice as it provides efficiencies for both our members and consumers – members get more function out of the two radios they are already including in devices, and consumers with Bluetooth 3.0 + HS products will get faster exchange of information without changing how they connect. We are excited to expand the possibilities of the PAN."

    This newest version of Bluetooth technology builds on the inherent qualities of the current 2.1 + EDR version, including Simple Secure Pairing and built-in, automatic security. And as with all versions of theBluetooth specification, v3.0 + HS provides developers, manufacturers and consumers with the benefit of backwards compatibility, enabling both the expansion and enhancement of this technology with every new specification release. Once products reach the market, the easiest way for consumers to learn which devices are compatible with other Bluetooth enabled devices is to visit the Bluetooth Gadget Guide.

    With the availability of Bluetooth version 3.0 + HS, consumers can expect to move large data files of videos, music and photos between their own devices and the trusted devices of others, without the need for cables and wires. Some applications consumers will experience include:
    • Wirelessly bulk synchronize music libraries between PC and music player or phone
    • Bulk download photos to a printer or PC
    • Send video files from camera or phone to computer or television

    The Bluetooth SIG's formal adoption of the specification is only the first step in the product lifecycle. News out today from wireless chip manufacturers and Bluetooth SIG member companies Atheros, Broadcom and CSR shows the second step – getting silicon solutions to device manufacturers – is already underway. End products for consumers are expected to be in the market in 9 to 12 months.

    Technical Specifications
    This new specification release includes several major enhancements (learn more here - page requires member login):
    • Generic Alternate MAC/PHY (AMP)
    • 802.11 Protocol Adaptation Layer (PAL)
    • Generic Test Methodology
    • Enhanced Power Control
    • Unicast Connectionless Data
    Source: Engadget
    malware, Apr 7, 2021

Bluetooth not recognized on my system

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