On 2015-04-14, Bret Busby <bret.bu...@gmail.com> wrote: > > so it apparently, is driving the inboard Intel graphics adaptor, and > not the nVIDIA GT750m graphics adaptor.
The best thing would be to look at the log file for X (on Squeeze LTS that is to be found at the following location: '/var/log/Xorg.0.log') in order to know which driver you're using (amongst other things--errors, warnings, etc.). For the driver the following grep ditty seems to work fine: curty@einstein:~$ grep -B2 'Module class: X.Org Video Driver' /var/log/Xorg.0.log (II) Module fglrx: vendor="FireGL - ATI Technologies Inc." compiled for 1.4.99.906, module version = 8.95.3 Module class: X.Org Video Driver -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/slrnmiq3p9.31j.cu...@einstein.electron.org