https://bugzilla.kernel.org/show_bug.cgi?id=203617
--- Comment #19 from Rob ([email protected]) --- Confirmed. The steps (copied from Louis's link): 1. At boot time, press F2 to enter bios. 2. Press ctrl + alt + F7 to switch to advanced mode. 3. Select the advanced tab. 4. Select Intel Advanced Menu. 5. Select Thunderbolt (TM) Configuration. 6. Select Discrete Thunderbolt (TM) Configuration. 7. Select Thunderbolt (TM) OS Select. 8. Set Windows 10 Thunderbolt support to Disabled (ed: or "Enabled"). After a delay of about 5 seconds after setting, the confirmation message for saving the setting changes appears. 9. Save the changed settings and reboot. -- I tested this further on my system and found that I can reliably boot with changing the "Windows 10 Thunderbolt support" setting to "Enabled" (without having to set "pci=nommconf" in grub). The only setting here that causes the ACPI errors is "Enable +RTD3", so RTD3 seems to be the culprit. It seem to take several seconds for my BIOS to render the change. Be patient. RTD3 is "Runtime D3", a sub-milliwatt power state supported by some devices: https://docs.microsoft.com/en-us/windows-hardware/design/device-experiences/prepare-hardware-for-modern-standby So disabling RTD3 shouldn't have any real consequences. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
