Thanks. I'm not sure how to check to see that I'm not connecting over 2,.4Ghz. Can you instruct on that? Many thanks. I have been to the TPlink equipment managing page from both desktops, but have...

BTW: I'm also thinking that I might need a new wifi card in my desktop or something. This is because the desktop gets single digit speed, while the laptop gets 10x that.

Greetings, I have been getting agonizingly slow wifi connection at my desktop, which is only in next room. DL and UL speeds are erratic, but never fast. One was as bad as 1.8Mbps DL. Pinging from...