@woozle that worked now i can see more settings but my problem not solved. I have a wifi with the same name 2.4ghz and 5ghz when i disable 5ghz i thought i can have a full signal from 2.4ghz but it...

I want to use only 2.4ghz mode. but it connecting to 5ghz version of wifi so i need to use only 2.4ghz in device manager wireless mode but i don't have wireless mode option in my device manager. I...