TP-LINK TL-WN821N refuses to find any wireless networks

[DontCare4Free]

When I open the "Connect" "dialog" (with my wired network card disabled) it just displays this:

(No networks are available)

When I try to use the "diagnosis" tools it just tells me there's something wrong with either driver or hardware. I've tried reinstalling the drivers.

@usewiredinstead:

Now with direct connection.

Speedtest:


Swedish equivalent:


Pingtest:


Direct connection to router (was wrong image):


Laptop just besides Wi-Fi AP:


Desktop through Powerline connection:


Desktop through Wi-Fi:
Can't, my Wi-Fi card (TP-LINK TL-WN821N) refuses to find any networks. Anyone got any ideas about how to fix it?

Ta emot filer = download
Skicka filer = upload

[Ad Bot]

[zookuw]

This thread is going to be a bunch of speed tests.

[SpreadsPlague]

wow it's this thread again!!

[Chrono]

hey guys post your speedtests!

how many speed test topics do we have now?

[TomTheGeek²]

wow it's this thread again!!

[Visage]

Thatys an impressive upload speed especially considering its the same as the DL.

[KoopaScooper]

Impressive.

how many speed test topics do we have now?

like 400

[sir dooble]

like 400

I think we've actually had about 3 speedtest topics and then about 397 topics where someone posts their speedtest and everyone else posts theirs afterwards.

[Chrono]

I think we've actually had about 3 speedtest topics and then about 397 topics where someone posts their speedtest and everyone else posts theirs afterwards.

Yay someone got my point.

[Kalphiter]

Lol, ping.

[DontCare4Free]

Lol, ping.

Not Swedish, also the comp is connected through Wi-Fi.

[Scout31]

Wifi:


I get 40 down on a wired computer, so it's either my router or network adapter.

[Lando The Climber]

This thread is going to be a bunch of speed tests.

You can see the future... 

[DontCare4Free]

I got 8MB/s when torrenting Ubuntu 11.10 Server from my server.

[aludane]

inb4 Leetzero