PCI Edimax Wlan disconnects after a short while

[attila_66]

Hello,

I upgraded my pc from Kubuntu 14.10 to 15.04
My PCI wlan edimax card disconnects from wireless modem in 5-10 min after I turn on pc.
I try to reconnect but connects and disconnects from modem.
I then connect a wireless usb adapter it connects to modem without any problem.

What to you suggest,??

Thanks for any help

[GreyGeek]

sudo -i
echo "options rtl8192ce swenc=1" > /etc/modprobe.d/rtl8192ce.conf
exit

Reboot

[attila_66]

Thank you for the help.
Seems its working.

[attila_66]

After a short while it stops communication. Than diconnecting.
Try to connect disconnect and connect.
Finally try to connect but no success.

What next to do?

[Guest]

Not sure if it will help, but I had the same symptom from my atheros, and editing /etc/NetworkManager/NetworkManager.conf and changing the line managed= from false to true seems to have fixed it for me.