Hi Zyxmon, I think you may want to try the lenovo_acpi.c module. Your DSDT.dsl file has the ATPX method, like the Lenovo W500 and Lenovo TP-6F bioses.
See this blogpost for more details: http://linux-best-seller-laptops.blogspot.com/2009/12/new-launchpad-team-lenovo-ideapad-u.html On Sun, Jan 31, 2010 at 7:50 AM, Zyxmon <zyx...@gmail.com> wrote: > Lenovo U450 (Please note it is different from U450P! U450P does not have > switchable graphics). > Intel GMA 4500MHD > Mobility Radeon HD 4330 > Have some problems installing Linux. > DSDT was retrieved with iasl under Win7. > > > ** Attachment added: "dsdt_CB-01.dsl.gz" > http://launchpadlibrarian.net/38574223/dsdt_CB-01.dsl.gz > > -- > support graphics card hot switch > https://bugs.launchpad.net/bugs/312756 > You received this bug notification because you are a direct subscriber > of the bug. > -- support graphics card hot switch https://bugs.launchpad.net/bugs/312756 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
