Re: [Trisquel-users] Help With My Think Pinguin Wireless USB Adapter

[laigualdad]

It may have been ESD. If the OP did not wear an anti-static wrist strap when  
switching out the wifi cards, this will almost certainly damage if not fry  
any components they touched, especially if they were wearing jewelry or  
standing on carpet. TL;DR: you have to properly ground yourself