To expand slightly on the details SKid(Sven) posted, here is some tests done using Ubuntu 10.04, with and without acpi_osi=Linux.
http://spreadsheets.google.com/ccc?key=0Ap2XdAnh9KHQdFB2VWdiRkxpT2N3QVpuNFQ2VEpMVUE&hl=en It looks like when adding acpi_osi=Linux to the boot parameters, the results on Ubuntu 10.04 and 9.10 are basically the same (with the exception that the touchpad on/off buttons (both fn+f9 and the dedicated key) now work. -- Asus Eee PC 1201n: Function Keys https://bugs.launchpad.net/bugs/537763 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