Windows 10: Bluetooth and other devices

This may sound strange but I cannot figure the reasoning behind what is really happening here. About a week ago, my computer starting experiencing significant delays in keyboard and mouse input. Even scrolling web pages became problematic. No new software was recently installed nor were than any other changes made to hardware or other system devices in the past 6 months. As I searched for answers I came across one suggestion to look at the list of devices in my Bluetooth settings and remove any not needed.


When I looked at the "Bluetooth and other devices" settings, I found some strange items that I could not figure out why they would appear there. To begin with, my motherboard does NOT have bluetooth capability. Within the Bluetooth and other devices listings I found 2 listings for Amazon FireSticks that were attached to TVs that I have in the household but each said "Not connected". I also found my Acer monitor listed as an audio device even though it does not have any speakers. I also found another audio device "Realtek HD Audio 2nd output" which I believe is my headphone jack. The Logitech Unifying receiver for my mouse and keyboard was listed as well as my wireless Gateway modem and router.


I clicked on the Acer monitor and each of the Amazon FireSticks to selected "Remove Device". I left everything else alone as I thought those items were proper.


Magically, the delays and all problems with the mouse and keyboard have gone away.


But magically, the Acer monitor has reappeared as an audio device. So far I have not noticed any signicant problems with either keyboard or mouse as was experienced before.


But now I have left scratching my head trying to figure out what the heck would cause Amazon FireSticks to be listed on the computer bluetooth devices as to why the Acer monitor wants to insist that it is an audio device. Furthermore, I puzzled as to why any devices that were listed as "not connected" would cause any problems to begin with. Does the Win10 OS attempt to reach out and establish contact all by itself and that is what was causing the lag in my inputs as the system was waiting for timeouts from each and every "not connected" device?


Any ideas?

:)

 

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

 

Bluetooth device is shown as not present.

Hello Dominika,

Thank you for getting back to us. Since the issue still persists after following the steps on the article above, we'd like to know more. Kindly answer the following questions:

• Did you checked whether the Bluetooth device is listed under hidden devices in Device manager?
• What is the make and model of your Bluetooth device?
• Can you tell us the specific bluetooth devices that you're using on your Windows 10?
• Have you checked whether the Bluetooth driver is listed under installed programs under Programs and features?
  

Meanwhile, we suggest that you check if the Bluetooth services is enabled by following the steps below:

• Press Windows + R keys on the keyboard, type services.msc and press OK.
  
• Right click on Bluetooth Support service and select
  Restart.
  
• Right click on Bluetooth support service and select Properties
  and check if the startup type is Automatic.

We'll be waiting for your response.

 

Cannot use bluetooth device

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