DSDT problem ? Hi, I am experiencing the same bug with a Debian and a colleague has the same bug also with the same HP8570w computer with a debian 12.04 (LTS). I have noticed that the output of *lspci* displays only 1 VGA meanwhile I have an HD4000 chipset with my processor.
I should have needed (and was prepared ) to install bumblebee and primus on such a computer but the INTEL graphics did not show up ! I have tried to look into the DSDT but I lack skills to trace the problem, from what I have read in yhe Hackintosh community problems with HD4000 are common but I have not been able to understand how to modify DSDT to get HD4000 visible and at work... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1228450 Title: Error messages in Syslog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi/+bug/1228450/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
