It's working for me on HP Pavillion dv6921la. Here are my dsdt.* file. Thank You...
** Attachment added: "dsdt files for HP Pavillion dv6021la" http://launchpadlibrarian.net/27871968/dsdt.zip -- System freezes during boot, unless I hold a key down https://bugs.launchpad.net/bugs/272247 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