Hi I've been having problems lately with my alfa card and im not sure why. I've tried installing different drivers new and old but I cant seem to get good download or upload speeds. Using my AWUS036H i get 2.3 mbps down and 1.5 mbs up Using ethernet I get 15.4 up and 4.5 up my brother using a standard wireless card gets 15 up and 4.5 up So my question is how can I go about diagnosing this issue? Could it be that my card is just old and maybe worn out?( got the card sometimes around 2012-2013) Is this just an issue with windows 10?( ran with decent speeds on windows 7) And finally if I cant solve this what cards should I look to purchase?? (specifically looking for cards that work with Kali and can have good speed on windows 10)