Samsung NP300E5A Wifi Problem ( Realtek RT8111)

[Bariseray]

Hello Everyone,
I recently installed 13.04 from a usb and i have a problem with my wifi. After 2-3 seconds of connecting to it i lose my connection and i have to disable and reenable networking a couple of time to get it work properly. Is this a driver issue ? What can i do to fix this as a newbie. Any help is much appreciated...

[IWantFroyo]

To me it looks like Realtek RT8111 is a ethernet card.

Please run this and paste the output here.

lspci | grep 'Network'

[Bariseray]

Thanks for your quick reply, this is the result :
02:00.0 Network controller: Intel Corporation Centrino Wireless-N 130 (rev 34)

[IWantFroyo]

Try plugging in an Ethernet cable and running "Additional Drivers".

Also, from a quick Google I get this thread:
http://ubuntuforums.org/showthread.php?t=1941331

It's rather old though, so be careful if you choose to implement anything.

[Bariseray]

Running additional drivers ?

[IWantFroyo]

It's an application. Open the dash and type "Additional Drivers", and then click on the icon of a motherboard.

[Bariseray]

It couldn't find any additional drivers.