Windows 10: I cannot enable Bluetooth on my laptop, no Bluetooth drivers in devices, but service is...

Hello,


So I am in a pickle with my Bluetooth. I don't know if it was after an update or something, but the option to enable Bluetooth on is no longer present. When I troubleshoot it, it says my device has no Bluetooth, but I had it as recently as 2 months ago. I checked my drivers, but there were no Bluetooth items in the list, even when I view the hidden devices. I ran services.msc and the Bluetooth support service is still there, and running, but I cannot enble Bluetooth.


I've tried updating my drivers, but none show up, even after a restart. The Bluetooth service on services.msc was always set to automatic, I have tried restarting that, no joy there, either. I don't know how to re-enable my Bluetooth without restoring my system at this point, and I would rather not do that, because I'll lose my configuration. Does anyone know of a way?

:)

 

Bluetooth Services

I've been using the audio gateway on my phone for a while, but when I actually looked through the list of services it does provide, I found it to be quite large. For some reason, my computer doesn't support many of these, such as remote control etc.

I'm pretty sure it has more or less to do with my bluetooth adapter, because it gives me only a small list of the total services it can accept. Anybody have any idea how I can add more?

 

How do I enable Bluetooth with my Qualcomm Atheros adapter?

Method 1:

I suggest you to run the Hardware and device troubleshooter and check. The Hardware Troubleshooter is an automated tool which checks the hardware on the computer for any known issues and provides the details on how to fix them. Follow these steps to run the troubleshooter.

a) Press “Windows Logo” + “W” keys from the keyboard.

b) Type “Troubleshooting” in the search bar and press “Enter”.

c) In the “Troubleshooting” window, click on “View All” on the left pane.

d) Click on “Hardware and Devices”.

e) Click on “Advanced” and then click on “Run as Administrator”.

f) Click “Next” and follow the on-screen instructions to complete the troubleshooting process.

If the issue persists, I suggest you to check the status of Bluetooth service on the computer.

Method 2:

I suggest you to start the Bluetooth service and set it to Automatic:

a. Go to the Start screen.

b. Type “Services.msc” without quotes and press Enter.

c. Right click on Bluetooth support service and click on Properties.

d. Set the Startup type as Automatic and then click Start under Service status.

e. Click on OK.

If the issue persists you can try the following steps and check if it resolves the issue.

Method 3:

I suggest you to try the following steps.

a. Open Control Panel by clicking the Windows + X,

b. In the Control Panel search box, type Bluetooth, and then click Change Bluetooth settings.

c. In theBluetooth Settings dialog box, click the Options tab and do any of the following:

To make your computer discoverable to Bluetooth enabled devices, select the check box for Allow Bluetooth devices to find this computer.

To allow you to add Bluetooth enabled devices to your computer, select the check box for Allow Bluetooth devices to connect to this computer.

To be notified when a Bluetooth enabled device is trying to connect to your computer, select the check box for Alert me when a new Bluetooth device wants to connect.

Method 4:

If the issue still persists, I suggest you to uninstall the Bluetooth driver and install the latest driver on the computer.

 

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.

Applications
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

Availability

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