[Trisquel-users] Re : Why does installing Trisquel 7 updates cancel my sound system?

[lcerf]

That is Trisquel 8's default kernel, with all security/bug-fix updates  
installed.  It works great here.  Have you tried booting an older kernel,  
from GRUB's "Advanced options for Trisquel" (or something like that, in the  
menu after the computer powers on but before an operating system starts)?