Hello Try to install the latest mainline kernel clicking on these links: 1 - http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39.1-oneiric /linux-headers-2.6.39-02063901_2.6.39-02063901.201106030905_all.deb
then for 32 bit systems: 2 - http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39.1-oneiric /linux- headers-2.6.39-02063901-generic_2.6.39-02063901.201106030905_i386.deb 3 - http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39.1-oneiric /linux- image-2.6.39-02063901-generic_2.6.39-02063901.201106030905_i386.deb or for 64 bit systems 2 - http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39.1-oneiric /linux- headers-2.6.39-02063901-generic_2.6.39-02063901.201106030905_amd64.deb 3 - http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.39.1-oneiric /linux- image-2.6.39-02063901-generic_2.6.39-02063901.201106030905_amd64.deb And refere if it fix. Thanks Fabio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743451 Title: Display wont turn on after suspend or hibernate -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs