bluetooth keyboards are lagging

[Danova Kontrola]

hey guys, i got some bluetooth setups (keyboard + mouse) which worked for a long time without issue, however now i moved them to my HTPC and its lagging as hell.

(because the old one didnt work i went to shop and got new one and same issue)

i replaced the batteries, and it didnt help

the distance is not more then 1.5m

its almost direct, there is no furniture or any object between bluetooth adapter and keyboard/mouse

tried several USB ports

i even tried to disable the 2.4GHz wifi which is quite close, it didnt help

i was using bluetooth audio and it was working pretty well ( few times per day it lagged for a sec but thats all), my BT heaphones works just fine on my phone

keyboard is very ahrd to use, but mouse works significantly more reliable

i tried to find soemthing on this forum or google but nothing helped

 

any suggestion?

i use just win10 on that HTPC

 

 

[Skiiwee29]

I have issues with certain types of USB drives plugged in near the bluetooth dongle, especially those with metal housings.