Bluetooth low energy driver windows 10

Bluetooth Low Energy Hid Device Driver Update

Download the latest version of the Bluetooth Low Energy Hid Device driver for your computer’s operating system. Our archive contains recent Windows 11 and Windows 10 drivers that match this device. Older operating systems like Windows 8 are also supported. This driver is highly rated (4.4 out of 5 stars) with over 6,626 downloads. Find the best version below that matches your operating system. DriverGuide utilizes the latest anti-virus software to guarantee downloads that are safe from viruses and malware.

Find All Bluetooth Low Energy Hid Device Drivers

• Updates PC Drivers Automatically
• Identifies & Fixes Unknown Devices
• Supports Windows 11, 10, 8, & 7

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Popular Driver Updates for Bluetooth Low Energy Hid Device

If you have had recent power outages, viruses or other computer problems, it is likely that the drivers have become damaged. Browse the list above to find the driver that matches your hardware and operating system. To see more matches, use our custom driver search engine to find the exact driver.

How to Install Drivers

Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.

Open Device Manager

• In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
• In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose «All Apps» -> swipe or scroll right and choose «Control Panel» (under Windows System section) -> Hardware and Sound -> Device Manager
• In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
• In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
• In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

Install Drivers With Device Manager

1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
2. Select the Driver tab.
3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Visit our Driver Support Page for helpful step-by-step videos

Install Drivers Automatically

Many device drivers are not updated through the Microsoft Windows Update service. If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Automatic updates could save you hours of time.

The Driver Update Utility automatically finds, downloads and installs the right driver for your hardware and operating system. It will Update all of your drivers in just a few clicks, and even backup your drivers before making any changes.

1. Once you download and run the utility, it will scan for out-of-date or missing drivers:
2. When the scan is complete, the driver update utility will display a results page showing which drivers are missing or out-of-date:
3. Next, update individual drivers or all of the necessary drivers with one click.

Benefits of Updated Drivers

Many computer problems are caused by missing or outdated device drivers, especially in Windows 11. If your desktop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem.

• Ensures your hardware runs at peak performance.
• Fixes bugs so your system will have fewer crashes.
• Unlocks new features and configuration options in your devices, especially with video cards and gaming devices.

• Updates PC Drivers Automatically
• Identifies & Fixes Unknown Devices
• Supports Windows 11, 10, 8, & 7

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Windows 10 Bluetooth Driver with Low Energy

Along with the regular Bluetooth Profile Driver features, Windows 8 presents fresh Bluetooth Low Energy functions that enable the creation of Bluetooth GATT client applications. Once a Windows 8 device is paired with a Bluetooth Low Energy device, the latter becomes a part of the system and Windows generates device objects that depict both the device and the main services reported by it.

Bluetooth Low Energy Overview

Windows 8 onwards, Bluetooth Low Energy comes with a novel physical layer that utilizes the same frequency space as Bluetooth Basic Rate. The technology is organized into the Generic Attribute Profile (GATT), which accommodates the profiles developed on this platform.

A use case or scenario is created using one or multiple services defined in each profile. Service implementations that adhere to the established schema specified on the Bluetooth Special Interest Group developer website are formed by organizing characteristics in a compliant manner.

The provided diagram depicts the arrangement of objects within a standard GATT service.

Upon being paired with a Windows 8 computer, a Bluetooth Low Energy device integrates with the system, allowing Windows to generate device objects that represent the device, as well as its key services.

Windows uses device objects to represent each device and its primary services, which can be queried and managed through device installation functions such as SetupDiEnumDeviceInfo and SetupDiGetDeviceProperty.

Windows 8 offers new Bluetooth Low Energy features in addition to the standard Bluetooth Profile Driver functions. These new features enable the development of Bluetooth GATT client applications.

The provided functionalities facilitate the listing of services and their components, comprising services, features, and their descriptors. Additionally, they support the ability to read from and write to them.

Windows 10 64bit — Bluetooth Low Energy GATT Driver, Go to Control Panel > System and Security > Power Options. 2. On your selected plan, click on Change plan settings > change advanced power …

Bluetooth Low Energy

The Bluetooth Low Energy (LE) specification outlines protocols for power-efficient device communication and discovery. The Generic Access Profile (GAP) protocol is utilized for device discovery, while the Generic Attribute (GATT) protocol handles device-to-device communication. In UWP apps, a brief introduction to Bluetooth LE is provided, but for a more in-depth understanding, reference the Bluetooth Core Specification version 4.0, which was the initial release of Bluetooth LE.

The roles of GATT and GAP were brought forth with the release of Windows 10 version 1703.

Your UWP application can utilize the subsequent namespaces to incorporate GATT and GAP protocols.

• The Bluetooth Generic Attribute Profile is a feature of Windows Devices.
• The Bluetooth advertisement feature of the Windows Devices platform.

Central and Peripheral

Windows usually functions in Central mode and interacts with a range of Peripheral devices, which are the two main discovery roles.

Attributes

The Windows Bluetooth APIs frequently use the acronym GATT, which stands for Generic Attribute. GATT Profile provides the framework for communication between two Bluetooth LE devices, including the structure of data and modes of operation. Attributes are the primary components of GATT, and they are categorized into services, characteristics, and descriptors. Since the behavior of these attributes differs depending on whether they are used by a client or server, it is more appropriate to examine their interaction in the appropriate sections.

The GATT Server API form is used to express the heart rate service.

Client and Server

Once a link is established, the device responsible for holding the information, typically a miniature IoT sensor or wearable, is referred to as the Server. Meanwhile, the device that utilizes the data to execute a task is called the Client. To illustrate, a Windows PC (Client) extracts details from a heart rate monitor (Server) to monitor if a user is working out efficiently. Check out the GATT Client and GATT Server sections for additional details.

Watchers and Publishers (Beacons)

Apart from the Central and Peripheral roles, there are also Observer and Broadcaster roles. The Broadcaster is typically known as a Beacon. It does not communicate through GATT, as it utilizes the limited space offered in the Advertisement packet for communication. Meanwhile, an Observer can receive data without establishing a connection, as it searches for nearby advertisements. To set up Windows to observe advertisements within the vicinity, you can use the BluetoothLEAdvertisementWatcher class. On the other hand, if you want to broadcast beacon payloads, the BluetoothLEAdvertisementPublisher class can be utilized. For additional information, please refer to the Advertisement topic.

• The namespace for Generic Attribute Profile in Windows Devices Bluetooth.
• The namespace for Bluetooth advertisement in Windows is Windows.Devices.Bluetooth.Advertisement.
• Bluetooth Core Specification

Bluetooth Low Energy Windows 10, To remove old drivers in Windows 10, kindly follow the steps below: Click Search/Cortana. Type Control Panel and then press Enter. Type …

Bluetooth Low Energy functions

In this section, you can find reference pages pertaining to various functions related to Bluetooth Low Energy.

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Bluetooth low energy driver windows 10

Legacy Bluetooth LE Bus Enumerator by Microsoft Corporation.

This service exists in Windows 10 only.

Startup Type

Windows 10 version	Home	Pro	Education	Enterprise
1507	not exists	not exists	not exists	not exists
1511	not exists	not exists	not exists	not exists
1607	not exists	not exists	not exists	not exists
1703	not exists	not exists	not exists	not exists
1709	not exists	not exists	not exists	not exists
1803	not exists	not exists	not exists	not exists
1809	Manual	Manual	Manual	Manual
1903	Manual	Manual	Manual	Manual
1909	Manual	Manual	Manual	Manual
2004	Manual	Manual	Manual	Manual
20H2	Manual	Manual	Manual	Manual
21H1	Manual	Manual	Manual	Manual
21H2	Manual	Manual	Manual	Manual
22H2	Manual	Manual	Manual	Manual

Default Properties

Display name:	Bluetooth Low Energy Driver
Service name:	BthLEEnum
Type:	kernel
Path:	%WinDir%\System32\drivers\Microsoft.Bluetooth.Legacy.LEEnumerator.sys
Error control:	normal

Default Behavior

The Bluetooth Low Energy Driver service is a kernel mode driver. If Bluetooth Low Energy Driver fails to start, the error is logged. Windows 10 startup proceeds, but a message box is displayed informing you that the BthLEEnum service has failed to start.

Restore Default Startup Type of Bluetooth Low Energy Driver

Automated Restore

1. Select your Windows 10 edition and release, and then click on the Download button below.

2. Save the RestoreBluetoothLowEnergyDriverWindows10.bat file to any folder on your hard drive.

3. Right-click the downloaded batch file and select Run as administrator.

4. Restart the computer to save changes.

Note. Make sure that the Microsoft.Bluetooth.Legacy.LEEnumerator.sys file exists in the %WinDir%\System32\drivers folder. If this file is missing you can try to restore it from your Windows 10 installation media.

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Bluetooth Low Energy (LE) overview

Bluetooth LE introduces a new physical layer that shares the same frequency space as Bluetooth basic rate. Profiles that are developed on this technology are organized into the generic attribute profile (GATT).

Each profile defines the use of one or more services to create a use case or scenario. Compliant service implementations are constructed from characteristics organized in a way that conforms to the established schema defined on the Bluetooth Special Interest Group developer website.

The following diagram illustrates the way objects are structured inside a typical GATT service.

When a Bluetooth LE device is paired with a Windows machine, the device becomes part of the system. Windows provides device objects to represent both the device and the primary services reported by the device.

Each device and its primary services are represented as device objects in Windows and these device objects can be queried and managed using the device installation functions such as SetupDiEnumDeviceInfo, and SetupDiGetDeviceProperty.

In addition to standard Bluetooth profile driver functions, Bluetooth LE functions provide functionality for the development of Bluetooth GATT client applications.

These functions allow for the enumeration of services and their objects (including services, characteristics and their descriptors) as well as read and write capabilities.

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