Wireless not working after I got a new technicolor thomson 799 v2 gateway router

[user1]

On Sat, 07 Feb 2015 14:59:12 +0000, Colin Law wrote:
> I assume from the reply that this is still not working.  What do you see
> in a terminal for
> 
> ifconfig
> 
> Copy/paste the full output here.
> 
> Colin

I gave up, and shifted back to older version: Thomson TG784 router.
Now it all works well and even the broadband-speed is okay
I also periodically had very low speed with 799 (the speed was okay on my 
reserve Toshiba laptop with the 799 router?)
Thanks anyway.