Hi, can you try acpi_call with this method? \_SB.PCI0.LPC.EC.PUBS._OFF
\_SB.PCI0.LPC.EC.PUBS._ON Please, let us know if it works by subscribing to https://launchpad.net/~hybrid-graphics-linux and emailing hybrid-graphics-li...@lists.launchpad.net with the results... On Thu, Oct 14, 2010 at 9:53 AM, brani <312...@bugs.launchpad.net> wrote: > 208252G > ThinkPad T500 (ATI Mobility Radeon 3650) > 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series > Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA > controller]) > > > ** Attachment added: "DSDT.dsl" > > https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/312756/+attachment/1692164/+files/DSDT.dsl > > -- > 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