Windows 10: Cant connect my bluetooth keyboard

Trying to connect my Bluetooth keyboard as usual today however the Bluetooth went missing on my system tray. I looked on settings but it is missing as well so I cant connect it. I have a dell laptop so I need this keyboard for better performance on my PC since the laptop has a broken keys.

:)

 

keyboard connectivity

how do I connect my remote keyboard with bluetooth? I have tried with the following steps but it still will not connect

1. Select the Start button, then select Settings >
   Devices > Bluetooth & other devices.

1. Make sure Bluetooth is turned on, then select Add Bluetooth or other device >
   Bluetooth.

 

Bluetooth USB Dongle

Ok so here's a question. I had a revelation today that: "Duh, my keyboard/mouse is bluetooth, shouldn't that be the same thing?" My goal here is to get my new Motorola HT820 bluetooth headphones to work with on my computer.

Keyboard/Mouse is Logitech MX5500 Revolution, bluetooth wireless, came with a USB dongle that they connect through. I tried today to get the headset to work, and it won't receive sound. I can get it "connected," but with complications. I'm using Windows XP, have Setpoint 4.7, and I've tried the following:

-Changed the radio settings to a bluetooth hub instead of locked to the keyboard/mouse.

-Clicked "Connect Other Devices."

- Paired headphones with windows. Windows connects correctly, the device reads connections, windows shows it as "already connected" when I try to connect it again. I click on Control Panel -> Bluetooth Devices, and I see the "Motorola HT820" listed as "Passkey enabled," but it doesn't say "Connected" like the keyboard and mouse do. Also, audio does play on the headphones.

-Click on Properties on HT820, and then on services, it does not show any services at all.

- Searched around google, logitech, motorola websites & forums to answers or help, nothing. Closet I got was logitech's "Bluetooth FAQ" which has the following paragraph (http://www.logitech.com/lang/pdf/bluetooth/bluetooth-faq.pdf):

"3.6 How do I listen to music wirelessly with a Bluetooth headphone?
All you need is a Bluetooth headphone and a media player such as iTunes or Windows Media Player 10. For optimal results, it is recommended you use a headphone with Bluetooth 2.0 Enhanced Data Rate, to benefit from the maximum bandwidth (up to 3Mb/s).
Please refer to our online "How To" documents for step-by-step instructions related to your specific device (www.logitech.com/bluetooth/howto)." [That link transfers you back to the same pdf document - it's a circle]

-I tried to install latest Widcomm stack from broadcomm's website, but it says it's not compatible with this dongle.

-Called Logitech Tech Support - got a total jerk girl who straight up said "No i can't help you." And then wouldn't give me the time of day after that.

I've read on threads on Logitech forum that people are using this headset with logitech dongles. Any help getting this connected? I just don't want to have 2 bluetooth dongles connected when I rly only should need this one. Otherwise I guess I'll just purchase one of the ones above, and use that to connect my keyboard, mouse, and headphones all in one swoop.

Sidenote: anyone have experience/knowledge with behavior when 2 bluetooth USB dongles are connected to the same computer?

 

Re-Connect Microsoft Bluetooth Surface Keyboard

I'm running Windows 10 2004 (OS Build 19041.264). I have a Gigabyte Aorus Master X570 motherboard with built-in Bluetooth and Antenna.
I have a Bluetooth Surface Keyboard which I like, but it sometimes disconnects itself.
I can re-connect it via Settings->Devices, but in order to do so, I have to un-pair it, then pair it again and connect, which is a pain.
In the 'Notifications' area of the desktop, there are two options relating to Bluetooth, The first, which has a Bluetooth Symbol on it, just switches Bluetooth on and off. The second, labelled 'Connect' does not list my keyboard, its functionality being restricted to 'wireless display and audio devices'. It has an option (at the bottom) to 'Find Other Types of Devices', which just takes me into Settings -> Devices where I have to un-pair, the pair and connect, just the same as I describe above.
Does anyone know if there is any way that I can easily re-connect a paired keyboard device which is switched on, without having to un-pair and re-pair first?