I did like you mentioned in that post, but I don't see the same as you on my D250. This is my decoded SSDT file. I don't know how to point out anything here to Acer.
** Attachment added: "SSDT table Acer Aspire One D250" http://launchpadlibrarian.net/35593424/SSDT.dsl -- Atom N280 frequency scaling not supported https://bugs.launchpad.net/bugs/422858 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