Hey guys, i permute the problem is a buggy dsdt .
so i found this thread in ubuntuforums : http://ubuntuforums.org/showpost.php?p=8879430&postcount=408 where i asked to patch my attached dsdt. i've also attached it here, it is from acer travelmate 8471 bios 1.27. when i've tried to decompile it with iasl there are many bugs, some of them i could solve in commenting out some lines but i'm also a dsdt illiterate and don't know if it is the right direction. i think it would be very helpful to see a already patched dsdt from already fixed timeline 4810T so someone can compare it. when there is something more i can do, feel free to ask. when i get a working patched dsdt, where i should submit it? many greetings jakob ** Attachment added: "dsdt tm8471 1.27" http://launchpadlibrarian.net/39760846/dsdt.dsl -- resume from suspend doesn't work (powers off instead) for various Acer Timeline laptops https://bugs.launchpad.net/bugs/405120 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