Re: [Trisquel-users] Buying a Trisquel laptop in France

[onpon4]

The only part of the system that has to do with hardware compatibility is the  
kernel, Linux. So unless all Debian-based systems are using a different  
kernel version than all those other systems, maybe your computer has a Secure  
Boot feature that doesn't have keys these other systems are signed with, or  
perhaps these other systems aren't signed at all.