[07:14] <ubot5> In #ubuntu-discuss, tomreyn said: !acpi_osi is <reply> If your system is unstable or power management does not work well and logs show ACPI issues, you can try to make the Linux kernel pretend it was Windows during boot (which can help on hardware which was only tested with Windows): http://iam.tj/prototype/enhancements/Windows-acpi_osi.html