Thanks for your reply. I also found a BIOS settings "LAN/WAN Switching" which manage automatically the switch between both.

Yes, I beleive that's a feature on HP mobile devices. I hadn't thought about that option. Guides and tutorials, visit ITGeared.com.

Exactly it's on HP Laptop

Hi, Can you tell me how I can setup my computer to automatically disconnect the wifi connexion when I plug my Ethernet cable? Thanks Lucky

You are probably going to need to create a script of somesort that you can run when you plug in your ethernet cable. Since a computer can be connected to multiple networks via multiple interfaces at the same time, there is nothing built-in to the OS to automatically disconnect you from an existing connection when a new connection on a different interface is initialized. Guides and tutorials, visit ITGeared.com.

Thanks for your reply. I also found a BIOS settings "LAN/WAN Switching" which manage automatically the switch between both.

I guess your screen name fits you well. Its your lucky day. I am glad that you found a solution. Guides and tutorials, visit ITGeared.com.