I have a Dell studio XPS 13 with two Nvidia cards including G210M My DSDT is attached...
I have found a method that switches off discreet card (tested on my laptop - pls confirm): status = acpi_get_handle(root_handle, "\\_SB.PCI0.XVR0.Z01I.DGOF", &handle); ** Attachment added: "DSDT.dsl" http://launchpadlibrarian.net/50995553/DSDT.dsl -- support graphics card hot switch https://bugs.launchpad.net/bugs/312756 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
