With modeset=0 it looks like it's falling back to -vesa, which explains the wrong resolution (since it is not doing any modesetting in that case, just using VESA defaults.)
-- [G72M] Screen corruption when using KMS. Dell Latitude D620 / Quadro NVS 110M/GeForce Go 7300 https://bugs.launchpad.net/bugs/539730 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp