In response comment https://bugs.launchpad.net/ubuntu/+source/fglrx- installer/+bug/1068411/comments/8.
As you said, my graphic cards is still supported by ATI driver 12.06 (8.97.100.3). There is a reference of it here: http://wiki.cchtml.com/index.php/Ubuntu_Quantal_Installation_Guide. (Link gattered from here: http://wiki.cchtml.com/index.php/Ubuntu) I followed the instructions there. Downloaded http://www2.ati.com/drivers/legacy/amd-driver- installer-12.6-legacy-x86.x86_64.zip and did: unzip to home directory sudo sh ./amd-driver-installer-*.run --buildpkg Ubuntu/quantal sudo dpkg -i fglrx*.deb sudo aticonfig --initial -f But, as soon I do dpkg -i fglrx*.deb, a error stops the installation. I attached the error log. ** Attachment added: "failed-installation.log" https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1068411/+attachment/3405795/+files/failed-installation.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068411 Title: 1002:9712 fglrx driver doesn't recognize my ATI RS880M Mobility Radeon HD 4200 Series To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1068411/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs