It does not make much sense that installing OpenJDK 8 would alter your
resolution. Something else must have come along. Probably a kernel image.
Could you attach /var/log/apt/history.log to a reply to this message?
- [Trisquel-users] Lost Full HD resolution after installing OpenJDK rzz
- [Trisquel-users] Re : Lost Full HD resolution after installi... lcerf
- Re: [Trisquel-users] Lost Full HD resolution after installin... rzz