[Trisquel-users] Re : No network after Trisquel 8 upgrade

[lcerf]

See  
https://trisquel.info/forum/trisquel-8-codename-flidas-release-candidate-ready-testing#comment-130966

Right below that post, you can read how davidpgil did not follow my easy  
advice ("a fresh install after a backup of what matters") but fixed his  
system using the 'dpkg' low-level interface to the package manager.  However,  
I am afraid your situation is worse.