I ordered my livebox via wanadoo helpline & it arrived in 3 days as I already had 512k BB unmetered, I did not request a BB connection. I was up & running within 5 minutes. A week last friday my wireless adapter would not connect to the livebox. Phoned the "helpdesk" & went through the usual checks with no joy, so they said they would send a new adapter...... I'm still waiting.
Luckily for me I did a search!... and found that the Adapter is a rebadged Draytek adapter & the drivers can be found here click here
Download them & unzip them, then put the adapter into a USB, go to Device Manager/Network/Preferences/Update the drivers from the unzipped files..... then power up the livebox. It will connect to the adapter straight away.