I can confirm the BSOD workaround. I was investigating the DSDT from /proc/acpi/dsdt
I booted with nvidia and intel and dumped/decoded the DSDT and running diff i get < OperationRegion (MBOX, SystemMemory, 0xBFDBEC18, 0x000002BC) --- > OperationRegion (MBOX, SystemMemory, 0xBBBBEC18, 0x000002BC) 557c557 < OperationRegion (NVST, SystemMemory, 0xBFDBEED4, 0x000000D8) --- > OperationRegion (NVST, SystemMemory, 0xBBBBEED4, 0x000000D8) There is only two changes... I created/compiles a DSDT to reflect the nvidia version and added via update-initramfs rebooted but there was no change, Card will not activate via this method (for me) http://forums.fedora-fr.org/viewtopic.php?pid=324637 (french) seems to be making more progress. Jtechs -- 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
