Edimax EW-7722IN

[elnene68]

perdona que te moleste otra vez, pero es que he reiniciado la pc y ya no me aparecen las redes en manager.

pongo el comando sudo iwlist ra0 scan y la salida es:


ra0 Interface doesn't support scanning.

[chili555]

perdona que te moleste otra vez, pero es que he reiniciado la pc y ya no me aparecen las redes en manager.

pongo el comando sudo iwlist ra0 scan y la salida es:


ra0 Interface doesn't support scanning.

After you rebooted, did the driver rt3562sta load as expected?

lsmod | grep rt3

If it is not loaded, load it manually:

sudo modprobe rt3562sta

Does that bring your wireless to life? If so, let's load it automatically:

sudo su
echo rt3562sta >> /etc/modules
exit

[elnene68]

Realizados los pasos me vuelven a salir las redes inalambricas.
reinicio la pc? o primero tenemos que hacer algo màs.

[chili555]

Realizados los pasos me vuelven a salir las redes inalambricas.
reinicio la pc? o primero tenemos que hacer algo màs.

You certainly could test it by rebooting but I'm confident it's fixed. Now that you see wireless networks, does it connect as expected?

[elnene68]

He reiniciado la pc y funciona perfectamente.
Te vuelvo a dar las GRACIAS y un saludo, sois formidables.

[chili555]

He reiniciado la pc y funciona perfectamente.
Te vuelvo a dar las GRACIAS y un saludo, sois formidables.

I was very glad to help and I'm glad it's working.

Whenever a newer kernel version, also known as linux image, is installed by Update Manager, you will need to rebuild the driver for the newer kernel. It's the same as before with one additional step:

cd Desktop/rt3562directory  <--or wherever you extracted the files
sudo su
make clean
make
make install
modprobe -rv rt3562sta
modprobe rt3562sta
exit

You might save these instructions for that day.

Have fun!

[Graham C Williams]

Hi Chili.

Working through your suggestions here and now my wireless system is working.
Very Big Thanks.

Graham.

[superkeest]

Hello Chilli, thanks to this thread i was able to get up and running with this card on kubuntu 12.04

My problem was that the card was scanning and recognizing networks, but it could not obtain an IP. I followed the directions and downloaded the driver, made the modifications to the config, and compiled and installed. Still wasnt working, then i noticed that it was using module:rt2800pci

So i created /etc/modprobe.d/modprobe.conf and added the following lines:

blacklist rt2800pci    
blacklist rt61pci    
blacklist rt2x00pci    
blacklist rt2800usb    
blacklist rt2800lib    
blacklist rt2x00usb    
blacklist rt2x00lib

Im not sure if all of that was vital, but the first line for sure, once i did that and rebooted, it worked right away.

THANKS ALOT.