Hello, I bought a4tech bluetooth keyboard & mouse like this one https://www.shopon.pk/image/cache/catalog/products_2018/44-21-1000x1000.jpg long time ago and I'm trying to connect then to my laptop (Lenovo thinkpad win7). The laptop already have bluetooth but it isn't detecting the mouse and keyboard so I'm trying to use the bluetooth dongle that came with them but the problem is that I lost the mini CD that came with them so I'm trying to download the dongle drive by Internet. When I insert it, it shows a yellow mark (CSR Bluetooth chip) in the device manager under bluetooth radios tab.. I searched for that drive but I can't find it but only in that website http://primebetta.ru/1515090971s/ya...ze=no&year=2018&key=Csr+Bluetooth+Chip+Driver which is in russian and I don't know if it's a safe website or a scam because it demands me to register before downloading and when I tried to register it's telling me to send an SMS to some number..
So if anyone has that chip drive from another source I'd be grateful.
Thanks
So if anyone has that chip drive from another source I'd be grateful.
Thanks