Exact same problem for me. Similar laptop model. This was not happening on Gutsy. Attaching lspci and dmesg
** Attachment added: "lspci" http://launchpadlibrarian.net/16860878/lspci.txt -- Blank screen after resume on HP Pavilion dv6000 https://bugs.launchpad.net/bugs/232045 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs