Windows 10: I turned off bluetooth to turn it back on and add a device, and my bluetooth stopped...

As the question states, I removed and attempted to re-add a bluetooth device because it wasn't connecting properly, and then suddenly my computer stopped recognizing bluetooth completely. In addition, the bluetooth troubleshooter stated that my computer is not compatible with bluetooth.I am using an Acer Aspire E5-774G and no alterations have been made to it. This is the second time this issue has occurred, the first time a system reset fixed it for a few days but it almost immediately happened again which leads me to believe that a windows update of some kind caused it.I have turned on the wi

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I don't have any bluetooth devices but windows turned it on!!

1. I have no bluetooth devices in devices manager.
2,3,4. they all turned off before.

reboot or shutdown doesn't solved it.
i have USB wireless Mouse/Keyborad. i plug it out and use PS/2 but nothing.
i used DISM to repair image.

i tried everything but its not make any changes and windows still showing Bluetooth turned on.
a few days ago it was not even showing Bluetooth in Action Center but i don't understand what happened, no devices added or changed in my PC, no software Installed or Uninstalled, not a single Settings Changed in Windows or BIOS!!!

 

I don't have any bluetooth devices but windows turned it on!!


Then if they are still on, try some of these steps listed below, Not all of these steps may not apply, but, step #2 and #4 should help. I have all 4 steps on myself.

1 Go to Device manager and DISABLE Bluetooth, Do Not remove!
2 Turn USB suspend off
3 Set Hard Drive or SSD to Never
4 Turn Link State Power Management off
Settings 2 thur 4 can be found in your Power Management Settings.
Then click on "Change settings that are currently unavailable"
Then Reboot your Computer. This does work, may come back if you shut OFF your computer,then turn it back on, if it does, just a reboot will turn it off again.

 

Turning on Bluetooth Device Turns on PC


I have a Bluetooth speaker that I use on several of my devices. On my PC, if I leave the device connected when shutting off either it or the PC, when I turn on the speaker, the PC will turn on too. I have to disconnect the speaker every time I'm done using it, but I don't always remember to do this, and it shouldn't even happen anyways.

Allow this device to wake the computer is disabled and off. Fast startup is disabled in Power Options and the BIOS. Wake-on-LAN is disabled on the Ethernet device but not the BIOS. The motherboard doesn't have Bluetooth so it's just a tiny USB Bluetooth chip that doesn't have any exceptional software which doesn't have any power management options.

Are their any other settings or tools I can use to stop this from happening? Thanks!